DRC3P48A400

## **| DRC SERIES** 

## DIN RAIL MOUNT 

## **Features** 

- 7.6 Amp AC Semiconductor Motor Controller 

- Load voltage range up to 600 VAC 

- Fits standard 35mm DIN Rail 

- LED input status indicator 

- AC or DC control 

- Zero Voltage (resistive loads) or instantaneous (inductive loads) turn-on output 

- C-UL-US Listed, CCC Certified, IEC Rated, CE & RoHS Compliant, Horsepower Rated 

- Built-in Overvoltage Protection 

- Ultra-efficient thermal management design (Patented) 

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Start / Stop Reversing<br>ORDERING OPTIONS<br>DRC 3P 48 D 4 00 R 2<br>Series<br>DRC<br>Function<br>3P:  Contactor<br>3R:  Reversing Contactor<br>Operating Voltage<br>40:  400 VAC  (3R function only)<br>48:  480 VAC<br>60:  600 VAC  (3P function only)<br>Control Voltage<br>A:  208-265 VAC<br>B:  90-140 VAC<br>C:  36-55 VAC/DC<br>D:  18-30 VAC/DC  (3P function only)<br>     18-30 VAC  (3R function only)<br>E:  18-30 VDC  (3R function only)<br>Load Current per Phase<br>4:  7.6 Amp FLA  (x2 Controlled Legs & 3R function) ;<br>    4.8 Amp FLA  (x3 Controlled Legs only)<br>Auxiliary Contacts<br>N.O. - N.C.<br>00:  Not included<br>11:  1 Solid State Auxiliary Contact, Normally Open;<br>      1 Solid State Auxiliary Contact, Normally Closed  (3P function only)<br>20:  2 Solid State Auxiliary Contacts, Normally Open<br>Switching Mode<br>(3P function only)<br>Blank:  Zero Voltage Turn-On<br>R:  Instantaneous Turn-On<br>Controlled Legs at<br>(3P function only) Required for valid part number<br>Blank:  3 Controlled Legs oO For options only and not<br>2:  2 Controlled Legs required for valid part number<br>**----- End of picture text -----**<br>


## **Introduction** 

Solicon DRC3 Series are Solid State Contactors intended for frequently switching on and off three phase loads up to **5 HP, 600 VAC 7.6 Amps.** They are available in both contactor versions **DRC3P** and reversing contactor versions **DRC3R.** 

The Solicon Contactor DRC3P is available in either instantaneous turn-on (for Motor Control) or zero voltage turn-on (for Resistive Loads).  It is available in either 2 or 3 controlled leg versions.  The 2 legs control version is particularly suitable for motor control circuits where the neutral conductor is not utilized. 

The Solicon Reversing Contactor DRC3R includes an **interlock** control that allows only off, forward and reverse operation in a safe mode while providing high space saving; it switches instantaneously upon application of the control voltage unless an instantaneous change of direction is commanded, then it will delay the direction change by 100msec in order to prevent simultaneous forward and reverse operations. 

All the models of Solicon DRC3 Series combine the benefits and advantages of a solid state contactor with the functionality and simplicity of use of an electromechanical contactor thanks to the proprietary **thermal management technology (Patented)** and complete electrical insulation (no grounding required); the **embedded auxiliary contacts,** normally open and/or normally closed, are intended to be used at 18-280VAC. Five different control voltages are available in order to cover most applications. All models include **overvoltage protection** . 

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## **PRODUCT SELECTION** 

|**Control Voltage**|**Without Auxiliary Contact**<br>**1 NO+NC Auxiliary Conctat**<br>**2 NO Auxiliary Contact**|
|---|---|
|230 VAC|DRC3P48A400, DRC3R48A400<br>DRC3P48A411<br>DRC3P48A420, DRC3R48A420|
|120 VAC|DRC3P48B400, DRC3R48B400<br>DRC3P48B411<br>DRC3P48B420, DRC3R48B420|
|48 VAC/DC|DRC3P48C400, DRC3R48C400<br>DRC3P48C411<br>DRC3P48C420, DRC3R48C420|
|24 VAC/DC, 24 VAC|DRC3P48D400, DRC3R48D400<br>DRC3P48D411<br>DRC3P48D420, DRC3R48D420|
|24 VDC|DRC3R48E400<br>DRC3R48E420|



## **OUTPUT SPECIFICATIONS[(1)]** 

|**Description**|**DRC3P48x4x2**<br>**DRC3P48x4x**<br>**DRC3P60x4x2**<br>**DRC3P60x4x**<br>**DRC3R48x4x**<br>**DRC3R40x4x**|**DRC3P48x4x2**<br>**DRC3P48x4x**<br>**DRC3P60x4x2**<br>**DRC3P60x4x**<br>**DRC3R48x4x**<br>**DRC3R40x4x**|**DRC3P48x4x2**<br>**DRC3P48x4x**<br>**DRC3P60x4x2**<br>**DRC3P60x4x**<br>**DRC3R48x4x**<br>**DRC3R40x4x**|
|---|---|---|---|
|Operating Voltage (47-63Hz) [Vrms]|48-530<br>48-530|48-600<br>48-600|48-415<br>48-510|
|Transient Overvoltage [Vpk]**(2)(3)**|1200<br>1200|1200<br>1200|1200<br>1600|
|Maximum Off-State Leakage Current @ Rated Voltage [mArms]|3.0<br>3.0|1.0<br>1.0|5.5<br>5.5|
|Maximum Off-State dv/dt @ Maximum Rated Voltage [V/µsec]|500<br>500|500<br>500|500<br>500|
|Load Current, General Use  UL508 /AC51 @40°C [Arms]**(4)**|5<br>7.6|5<br>7.6|7.6<br>7.6|
|Load Current, Motor Controller  UL508 /AC-53a @480VAC [Arms]**(4)**|4.8<br>7.6|4.8<br>7.6|7.6<br>7.6|
|Minimum Load Current [Arms]|0.15<br>0.15|0.15<br>0.15|0.15<br>0.15|
|Maximum Surge Current [Apk] 1 Cycle 60Hz|750<br>750|750<br>750|750<br>625|
|Maximum Surge Current [Apk] 1 Cycle 50Hz|716<br>716|716<br>716|716<br>597|
|Maximum I2t for Fusing (8.33msec)[A2sec]|2330<br>2330|2330<br>2330|2330<br>1621|
|Maximum I2t for Fusing (10msec)[A2sec]|2560<br>2560|2560<br>2560|2560<br>1779|
|Maximum On-State Voltage Drop @ Rated Current [Vpk]|1.35 per channel<br>1.35 per channel|1.35 per channel<br>1.35 per channel|1.5 per channel<br>1.5 per channel|
|Minimum Power Factor (with Maximum Load)|0.5<br>0.5|0.7<br>0.7|0.5<br>0.5|
|Ratings according to UL 508/IEC60947-4-2 [HP/kW]: 240 VAC|1/.75<br>2/1.5|1/.75<br>2/1.5|2/1.5<br>2/1.5|
|Ratings according to UL 508/IEC60947-4-2 [HP/kW]: 400 VAC|2/1.5<br>3/2.2|2/1.5<br>3/2.2|3/2.2<br>3/2.2|
|Ratings according to UL 508/IEC60947-4-2 [HP/kW]: 480 VAC|3/2.2<br>5/3.7|3/2.2<br>5/3.7|-<br>5/3.7|
|Motor Ratings @ 600 VAC [HP/kW]|-<br>-|3/2.2<br>5/3.7|-<br>-|



## **INPUT SPECIFICATIONS[(1)]** 

|**Description**|**Option B**<br>**Option A**<br>**Option C**<br>**Option D**<br>**Option E**|
|---|---|
|Control Voltage Range**(5)**|90-140 VAC<br>208-265 VAC<br>36-55 VAC / VDC<br>18-30 VAC / VDC<br>18-30 VDC|
|Minimum Turn-On Voltage**(6)**|90 VAC<br>208 VAC<br>36 VAC / VDC<br>18 VAC / VDC<br>18 VDC|
|Must Turn-Off Voltage|10 VAC<br>40 VAC<br>4 VAC / VDC<br>4 VAC / VDC<br>4 VDC|
|Minimum Input Current (for on-state) [mA]|7.5<br>6.1<br>12<br>12.5<br>12.5|
|Maximum Input Current [mA]|13<br>8<br>20<br>32<br>32|
|Nominal Input Impedance [Ohms]|12.5k<br>33k<br>3k<br>0.93k<br>0.93k|
|Maximum Delay to Turn-On [msec]**(7)**|30<br>30<br>30<br>20<br>100±30|
|Maximum Turn-Off Time [msec]**(8)**|40<br>40<br>40<br>30<br>20|



## **SOLID STATE AUXILIARY CONTACTS[(1)]** 

|**Description**|**Normally Open Suffx 2x,1x**<br>**Normally Closed Suffx x1**|
|---|---|
|Operating Voltage Range (47-63Hz) [Vrms]**(9)**|18-280<br>18-280|
|Transient Overvoltage [Vpk]|600<br>600|
|Maximum Load Current [Arms]|1<br>1|
|Minimum Load Current [mA]|5<br>5|
|Maximum Surge Current [Apk] 1 Cycle 60Hz|40<br>40|
|Maximum Surge Current [Apk] 1 Cycle 50Hz|38<br>38|
|Maximum I2t for Fusing (8.33msec)[A2sec]|6.7<br>6.7|
|Maximum I2t for Fusing (10msec)[A2sec]|7.2<br>7.2|
|Maximum Off-State Leakage Current @ Rated Voltage [mArms]|0.1<br>5 mA|
|Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec]|500<br>500|
|Maximum Delay to Turn-On [msec]**(7)**|30<br>80|
|Maximum Turn-Off Time [msec]|40<br>40|



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**GENERAL SPECIFICATIONS[(1)]** 

|**Description**|**Parameters**|
|---|---|
|Dielectric Strength, Input/Output/Base (50/60Hz)**(10)**|3750 Vrms|
|Minimum Insulation Resistance(@ 500 VDC)|109Ohms|
|Maximum Capacitance, Input/Output|20 pF|
|Ambient Operating Temperature Range**(11)**|-30 to 80°C|
|Ambient Storage Temperature Range|-40 to 100°C|
|Weight (typical)|2 Controlled Legs (6.9 oz [197 g]) / 3 Controlled Legs (8.0 oz [228 g])|
|Housing Material|UL94 V-0|
|Housing Color|Black and Light Gray|
|LED Status Indicator (color)**(12)**|Forward (Green) / Reverse (Amber)|
|Short Circuit Current Rating**(13)**|100kA|
|MTBF (Mean Time Between Failures) at 40°C ambient temperature**(14)**|1,398,000 hours (159 years)|
|MTBF(Mean Time Between Failures)at 60°C ambient temperature**(14)**|390,000 hours (44 years)|
|Pollution Degree|2<br>|
|Protection Degree**(15)**|IP20|
|Humidity|85% non-condensing|
|Control and Auxiliary Contact Terminal Screw Torque Range (in-lb/Nm)|12 / 1.36|
|Load Terminal Screw Torque Range (in-lb/Nm)|15 / 1.7|
|Input Terminal Wire Capacity|18-12 AWG (IEC 1-4 mm**2**) (stranded /solid)|
|Output Terminal Wire Capacity|18-10 AWG (IEC 1-6 mm**2**) (stranded /solid)|



## **MECHANICAL SPECIFICATIONS[(1)]** 

Tolerances: ±0.02 in / 0.5 mm 

All dimensions are in: inches [millimeters] 

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3.51<br>[89]<br>2.91<br>[73.9]<br>0.23<br>[5.8]<br>A3 13 23 A1<br>DRC3<br>3.41 1.23 2.29 2.58 IND. CONT. EQ. 1.68<br>[86.7] [31.3] [58.3] [65.5] [42.7]<br>XXXX INPUT<br>STATUS<br>14 24 A2<br>3.76<br>[95.6]<br>1.78<br>[45.3]<br>**----- End of picture text -----**<br>


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Terminal Screw Type<br>**----- End of picture text -----**<br>


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Fig. 1 - Top/Bottom view<br>**----- End of picture text -----**<br>


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THERMAL DERATE INFORMATION (16)<br>**----- End of picture text -----**<br>


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DRC3P (3 controlled legs) DRC3P (2 controlled legs) & DRC3R<br>Single unit (17) Multiple units Single unit (17) Multiple units<br>6 8<br>7<br>5<br>6<br>4<br>5<br>3 4<br>3<br>2<br>2<br>1<br>1<br>0 0<br>0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80<br>Ambient Temperature (ºC) Ambient Temperature (ºC) Page 3<br>Load Current (Amps) Load Current (Amps)<br>**----- End of picture text -----**<br>


Copyright © 2018 Sensata Technologies, Inc. 

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## **SWITCHING FREQUENCY/LOAD CHARACTERISTIC FOR ALL DEVICES** 

**IL :** Load Operating Current 

- **IR :** Rated Full Load Current [FLA] 

- **I :** Direct-On-Line Inrush Current **D** 

- **tL :** Load Operating Current Time 

- **t :** Direct-On-Line Inrush Current Time **D** 

- **tC :** Cycle Time 

- **t :** On Time **On** 

- **t :** Off Time **Off** 

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ID<br>IL IR<br>tD tL<br>tOn tOff<br>tC<br>**----- End of picture text -----**<br>


## **MAXIMUM ALLOWABLE NUMBER OF STARTS PER HOUR DEPENDING ON THE STARTING TIME tD AND THE ON PERIOD tOn (as for standard IEC 60947-4-2) FOR ALL DEVICES** 

Without overload relay (limit given by the contactor itself) 

## **Table 1** 

- High inrush current (ID/IR = 4 to 7.2) 

- Full load  (IL/IR= 1) 

## **Table 2** 

- High inrush current (ID/IR = 4 to 7.2) 

- 60% load (IL/IR= 0.6) 

## **Table 3** 

## **Table 4** 

- Low inrush current (ID/IR  < 4 ) • Low inrush current (ID/IR  < 4 ) 

- Full load  (IL/IR= 1) • 60% load (IL/IR= 0.6) 

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tOn (sec) tOn (sec) tOn (sec) tOn (sec)<br>tD (sec) 0.1 1 10 100 tD (sec) 0.1 1 10 100 tD (sec) 0.1 1 10 100 tD (sec) 0.1 1 10 100<br>0.05 5000 2700 350 35 0.05 6000 3550 350 35 0.05 7450 3200 350 35 0.05 9000 3550 350 35<br>0.1 3200 1950 350 35 0.1 4100 3000 350 35 0.1 4050 2100 350 35 0.1 5400 3550 350 35<br>0.2 - 950 320 35 0.2 - 1300 350 35 0.2 - 1200 350 35 0.2 - 1700 350 35<br>0.4 - 500 280 35 0.4 - 700 320 35 0.4 - 650 320 35 0.4 - 850 350 35<br>0.8 - 290 160 35 0.8 - 400 320 35 0.8 - 350 280 35 0.8 - 560 350 35<br>1.6 - - 110 30 1.6 - - 125 35 1.6 - - 180 35 1.6 - - 240 35<br>3.2 - - 75 25 3.2 - - 90 35 3.2 - - 90 35 3.2 - - 180 35<br>**----- End of picture text -----**<br>


With overload relay (limit given by the overload relay itself) 

## **Table 5** 

- High inrush current (ID/IR = 4 to 7.2) 

- Full load  (IL/IR= 1) 

## **Table 6** 

- High inrush current (ID/IR = 4 to 7.2) 

- 60% load (IL/IR= 0.6) 

## **Table 7** 

## **Table 8** 

- Low inrush current (ID/IR  < 4 ) • Low inrush current (ID/IR  < 4 ) 

- Full load  (IL/IR= 1) • 60% load (IL/IR= 0.6) 

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tOn (sec) tOn  (sec) tOn (sec) tOn (sec)<br>tD (sec) 0.1 1 10 100 tD (sec) 0.1 1 10 100 tD (sec) 0.1 1 10 100 tD (sec) 0.1 1 10 100<br>0.05 2200 1650 330 30 0.05 2800 1800 320 35 0.05 5150 2800 260 35 0.05 5600 3200 350 35<br>0.1 1500 1000 280 28 0.1 1700 1300 310 32 0.1 2850 1920 250 34 0.1 3200 2700 350 35<br>0.2 - 550 255 26 0.2 - 650 290 30 0.2 - 1100 250 33 0.2 - 1400 350 35<br>0.4 - 250 150 24 0.4 - 300 200 26 0.4 - 600 200 32 0.4 - 700 350 35<br>0.8 - 80 60 20 0.8 - 200 90 25 0.8 - 320 200 30 0.8 - 350 280 35<br>1.6 - - 40 16 1.6 - - 65 25 1.6 - - 120 25 1.6 - - 170 35<br>3.2 - - 3.2 - - - - 3.2 - - 75 20 3.2 - - 80 25<br>**----- End of picture text -----**<br>


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**SHORT CIRCUIT AND OVERLOAD PROTECTION FOR ALL DEVICES** 

## **(Conforming to the IEC60947-4-2 and UL508)** 

**IEC standard 60947-4-1** make a distinction between two different types of protection, (called “coordination”), which are designated types “1” and "2". Any short-circuit that occurs is cleared safely by either type of coordination. 

The only difference between the 2 categories concerns the extent of the SSR damage caused by the short-circuit. 

**Type "1"** coordination requires that in the event of a short-circuit, the Solid State Contactor does not endanger personnel or installations, but permanent damage to the SSC is permissible. In this case the SSC may need to be replaced. For this type of co-ordination, the use of fusing or circuit breakers adequate to protect the system and wiring from short circuits, (but not specifically considering SSC protection), can be used. 

**Type "2"** coordination requires that under a short-circuit condition, the circuit is interrupted, the SSC does not endanger persons or installations, and in addition the SSR will be able to operate after the fault condition is repaired. 

## **Type of coordination 1** 

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Protection by Thermal Magnetic Circuit Breaker (18)<br>Nominal Motor Thermal Magnetic Circuit Breaker Solid State Contactor Solid State Contactor Solid State Contactor<br>Current (Schneider Electric) 2 controlled legs 3 controlled legs Reversing<br>0.40-0.63 A GV2ME04 / GV2P04 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>0.63-1 A GV2ME05 / GV2P05 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>1-1.6 A GV2ME06 / GV2P06 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>1.6-2.5 A GV2ME07 / GV2P07 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>2.5-4 A GV2ME08 / GV2P08 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>4-6.3 A GV2ME10 / GV2P10 DRC3Pxx4x2 DRC3Pxx4x (up to 4.8A) DRC3Rxx4x<br>6.3-10 A GV2ME14 / GV2P14 DRC3Pxx4x2 (up to 7.6A) - DRC3Rxx4x (up to 7.6A)<br>**----- End of picture text -----**<br>


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Protection by overload relays and fuses (18)<br>Nominal Motor Overload Relay Class gG fuses Solid State Contactor Solid State Contactor Solid State Contactor<br>Current (Schneider Electric) (example from Littlefuse) 2 controlled legs 3 controlled legs Reversing<br>0.40-0.63 A LRD04 CY14X51G16 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>0.63-1 A LRD05 CY14X51G16 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>1-1.6 A LRD06 CY14X51G25 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>1.6-2.5 A LRD07 CY14X51G25 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>2.5-4 A LRD08 CY14X51G25 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>4-6.3 A LRD10 CY14X51G40 DRC3Pxx4x2 DRC3Pxx4x(up to 4.8A) DRC3Rxx4x<br>6.3-10 A LRD14 CY14X51G40 DRC3Pxx4x2 (up to 7.6A) - DRC3Rxx4x (up to 7.6A)<br>**----- End of picture text -----**<br>


## **Type of coordination 2** 

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Protection by overload relays and fuses (18)<br>Nominal Motor Overload Relay Semiconductor fuses with less than 1621A2S Solid State Contactor Solid State Contactor Solid State Contactor<br>Current (Schneider Electric) Littlefuse SIBA (Cylindric) Ferraz (Cylindric) 2 controlled legs 3 controlled legs Reversing<br>0.40-0.63 A LRD04 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>0.63-1 A LRD05 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>1-1.6 A LRD06 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>1.6-2.5 A LRD07 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>2.5-4 A LRD08 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 DRC3Pxx4x DRC3Rxx4x<br>4-6.3 A LRD10 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 DRC3Pxx4x (up to 4.8A) DRC3Rxx4x<br>6.3-10 A LRD14 LA50QS40-4 50.058.06.40 A093909 DRC3Pxx4x2 (up to 7.6A) - DRC3Rxx4x (up to 7.6A)<br>**----- End of picture text -----**<br>


**Note:** DRC Series contactors are fully mechanical compatible with commercially available Overload Relays and Thermal Magnetic Circuit Breakers (an adapter might be need in some cases). 

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**WIRING AND BLOCK DIAGRAM** 

**DRC3P CONTACTOR (19)** 

**DRC3Pxx400** 

**DRC3Pxx420** 

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DRC3Pxx411<br>**----- End of picture text -----**<br>


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48-530 VAC, 50-60 Hz<br>L1 48-600 VAC, 50-60 Hz L1<br>L2 L2<br>L3 L3<br> Short circuit and overload<br>current protection (see page 5)<br>/ > / > / > / > / > / > / > / > / ><br>L1 L2 L3 L1 L2 L3 L1 L2 L3<br>A1 13 21 A1 13 23 A1<br>DRC3PXXX400XX DRC3PXXX411XX DRC3PXXX420XX<br>IND. CONT. EQ. CONTROL IND. CONT. EQ. CONTROL IND. CONT. EQ. CONTROL<br>INPUT INPUT INPUT<br>XXXX INPUT XXXX INPUT XXXX INPUT<br>STATUS STATUS STATUS<br>A2 14 22 A2 14 24 A2<br>T1 T2 T3 T1 T2 T3 T1 T2 T3<br>Motor Controller / General Use /<br>T1 T2 T3 AC-53a Application T1 T2 T3 AC-51 Application T1 T2 T3<br>T1 T2 T3 T1 T2 T3<br>M<br>3<br>1st Auxiliary Contact  (18 - 280 VAC)  Normally Open 2nd Auxiliary Contact  (18 - 280 VAC)  Normally Closed 1st Auxiliary Contact  (18 - 280 VAC)  Normally Open 2nd Auxiliary Contact  (18 - 280 VAC)  Normally Open<br>**----- End of picture text -----**<br>


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DRC3P DRC3P<br>(3 controlled legs model) (2 controlled legs model)<br>Main Circuit Main Circuit<br>L1 L2 L3 A1 L1 L2 L3 A1<br>T1 T2 T3 A2 T1 T2 T3 A2<br>DRC3Pxx400 DRC3Pxx420 DRC3Pxx411<br>(2 Normally Open) (1 Normally Open - 1 Normally Closed)<br>Auxiliary Contacts Auxiliary Contacts<br>13 23 13 21<br>Without Auxiliary Contacts<br>14 24 14 22<br>**----- End of picture text -----**<br>


Page 6 

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**DRC3R REVERSING CONTACTOR[(20)]** 

## **DRC3Rxx400** 

## **DRC3Rxx420** 

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48-415 VAC, 50 - 60 Hz<br>48-510 VAC, 50 - 60 Hz<br>L1 L1<br>L2 L2<br>L3 L3<br>  Short circuit and overload current<br>protection (see page 5)<br>/ > / > / > / > / > / ><br>L1 L2 L3 L1 L2 L3<br>A3 A1 A3 13 23 A1<br>CONTROL CONTROL CONTROL CONTROL<br>INPUT DRC3RXXX400XXIND. CONT. EQ. INPUT INPUT DRC3RXXX420XXIND. CONT. EQ. INPUT<br>(Reverse) (Forward) (Reverse) (Forward)<br>XXXX INPUT XXXX INPUT<br>STATUS STATUS<br>A2 14 24 A2<br>CONTROL CONTROL<br>T1 T2 T3 INPUT T1 T2 T3 INPUT<br>(Common) (Common)<br>T1 T2 T3 Motor Controller / T1 T2 T3<br>AC-53a Application<br>T1 T2 T3<br>M<br>3<br>Overload current<br>protection needs to<br>be considered<br>1st Auxiliary Contact  (18 - 280 VAC)  Normally Open 2nd Auxiliary Contact  (18 - 280 VAC)  Normally Open<br>**----- End of picture text -----**<br>


## **DRC3R** 

**==> picture [275 x 106] intentionally omitted <==**

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Forward Reverse<br>Forward Reverse<br>L1 L2 L3 A1 L1 L2 L3 A3<br>13 23<br>14 24<br>T1 T2 T3 A2<br>T1 T2 T3 A2<br>DRC3Rxx420<br>models only<br>**----- End of picture text -----**<br>


Page 7 

Copyright © 2018 Sensata Technologies, Inc. 

www.sensata.com 

**TIMING DIAGRAM** 

~~|~~ **TIMING DIAGRAM FOR DRC3R Input/Output 1 2 3 4 5 6 7 8 9 10** ee ee ee ee eee eee Input A1 ~~mm~~ eee Input A3 me ee FWD Direction 100 msec 100 msec Le EE REV Direction 100 msec interlock ee ~~E~~ ee **STEP DESCRIPTION Input A1** 1, 4, 10 Initial Condition. A1 & A3 open Open 2 A1 is activated, FWD Output waits for 100msec Close 3, 9 FWD direction is activated Open 4 A1 changes to off. FWD Output is disabled at the same time Close 5 A3 is activated. REV Outputs waits for 100msec 6 REV direction is On 7 Interlock fuction is activated. REV is disabled due to A1 & A3 both being active 8 A3 is open, A1 is closed, activation delayed 100msec 

|**Input A1**|**Input A3**|||
|---|---|---|---|
|||**FWD**|**REV**|
|Open|Open|Off|Off|
|Close|Open|On|Off|
|Open|Close|Off|On|
|Close|Close|Off|Off|



## **AGENCY APPROVALS & CERTIFICATIONS** 

## 

United States Standard for Industrial Control Equipment - UL 508 and Canadian Standard Association for Industrial Control Equipment – C22.2 No. 14. China Compulsory Certification for AC Semiconductor Motor Controller-GB14048.6-2008 

DRC3 series conforms to the harmonized EN standard EN/IEC 60947-4-2 

## **Electromagnetic Compatibility:** 

IEC 61000-4-2 : Electrostatic Discharge – Level 3 IEC 61000-4-4 : Electrically Fast Transients – Level 3 IEC 61000-4-5 : Electrical Surges – Level 3 

## **Vibration Resistance:** 

IEC 60068-2-6 : Amplitude Range 10-55 Hz, Displacement 0.75mm 

## **Shock Resistance:** 

IEC 60068-2-27 : Peak Acceleration 15g, Duration 11msec. 

E116949 s (Only DRCx40x4x & DRCx48x4x) 

## **ACCESSORIES** 

## **ID Marker Strips** 

## **CNLB, CNLN, CNL2** 

Packages of 10 plastic strips comprising 10 individual markers which can be placed for easy identification during the use of multiple units. 

_**Blank Strips Numbered 1 to 10 Strips Numbered 11 to 20 Strips**_ Part no.: CNLB Part no.: CNLN Part no.: CNL2 

Page 8 

Copyright © 2018 Sensata Technologies, Inc. 

www.sensata.com 

## **GENERAL NOTES** 

- **(1)** 

- **(2)** For DRC3P relay will self trigger between 900-1200V, Not suitable for capacitive loads. 

- **(3)** For DRC3R over rated voltage internal self protection will be activated increasing leakage current. 

- **(4)** Mounted in the Vertical position. 

- **(5)** On DRC3R models the range for option D is 18-30 VAC. 

- **(6)** For low temperature operation consider nominal control voltage. 

- **(7)** For DRC3R the turn-on time is 100msec ± 30msec. 

- **(8)** When is complete removed the control signal. For DRC3R the turn-off time is 20msec. 

- **(9)** Operating voltage range 18-30 VDC is also valid when used to latch the DRC contactor control input. 

- **(10)** For input to auxiliary output the dielectric strength is 2.5kV. 

- **(11)** UL approval up to 40°C surrounding temperature. 

- **(12)** Reverse Amber Indicator is for DRC3R models only. 

- **(13)** 100kA, 480VAC, when protected with CC class fuses rated 600VAC, 20 A or equivalent. 

- **(14)** All parameters at 50% power rating and 100% duty cycle (contact Crydom tech support for detailed report). 

- **(15)** IP20 rating is not associated with the UL approval. 

- **(16)** Derate information is valid when DCR contactors are used with or without accessories, installed on top and/or bottom. 

- **(17)** Minimum spacing to obtain max. current is 22mm between adjacent units. 

- **(18)** Combinations of these Protective Devices and Solid State Contactor have not been evaluated by UL. 

- **(19)** For DRC3P models external loads can be connected in parallel to the control input. 

**(20)** DRC3R internal safety interlock circuit prevents the product to work if any leakage current is present in the control input currently not enabled. 

## **WARNINGS** 

RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE 

- The product’s side panels may be hot, allow the product to cool before touching 

- Follow proper mounting instructions including torque values 

- Do not allow liquids or foreign objects to enter this product 

**Failure to follow these instructions can result in serious injury, or equipment damage.** 

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH 

- Disconnect all power before installing or working with this 

equipment 

- Verify all connections and replace all covers before turning on 

power 

**Failure to follow these instructions will result in death or serious injury** 

Page 9 

Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice. Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY, INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF. 

All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. 

## **CONTACT US** 

## **Americas** 

+1 (877) 502 5500 – Option 2 sales.crydom@sensata.com 

**Europe, Middle East & Africa** +44 (1202) 416170 ssr-info.eu@sensata.com 

## 

sales.isasia@list.sensata.com China +86 (21) 2306 1500 Japan +81 (45) 277 7117 Korea +82 (31) 601 2004 India +91 (80) 67920890 Rest of Asia +886 (2) 27602006 ext 2808 

Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. 

Rev. 03/07/18  ECN 20395  FDE-07-01 Rev. B 

Copyright © 2018 Sensata Technologies, Inc. 

www.sensata.com