# Soft Starter Controller, 3-Phase, 110 A, 400 VAC, 55 kW, IP21
**URL**: https://novapart.co/products/MP-R40110-A-3P3/soft-starter-controller-3-phase-110-a-400-vac-55
**SKU**: MP-R40110-A-3P3
**Manufacturer**: MULTICOMP PRO
**Category**: Automation & Process Control || Motors & Motor Controls || Motor Starters
**Price**: €1084.0200
**Stock**: 10+
**Lead Time**: 98 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (07-Nov-2024) |
| No. Of Poles | - |
| Power Rating | 55kW |
| No. Of Phases | Three Phase |
| Product Range | MP Soft Starters |
| Current Rating | 110A |
| Ip / Nema Rating | IP21 |
| Motor Starter Type | Soft Starter |
| Supply Voltage Max | 400VAC |
| Supply Voltage Min | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4203524/)
## **Soft Starter**
**==> picture [83 x 36] intentionally omitted <==**
## **Description**
These series soft starter, an overall digital intelligent motor controller and motor protector has been developed. It can control the motor to start and stop at a smoothly changing speed, it also offers the best protection to motor and itself. It is a better control method to replace the traditional A-Y motor start and auto transformer start controls. It adopts RS485 communication interface, supporting Modbus protocol. Itis suited for industrial bus monitoring and control, and widely used on textile, metallurgy, petroleum, chemical industry, water treatment, shipping, transportation, medicine, food processing, mining and mechanical equipment.
New functions are added to improve the reliability and convenience for customer applications
## **Features**
- Three-Phase control
- Optional main voltage 220/400/500 VAC
- Wide Range Control Voltage 100 - 240V AC, 50/60 Hz
- Optional Control voltage 24V DC
- Rated current 1.5-150A
- Control Board Enhanced Coating
- Integrate construction, Protection grade IP21.
- Direct Potentiometer Setting, Easy To Use.
- All Range Bypass Built in, Easy To Install,
- Reduce Energy Consumption. Optional Modbus RTU for monitoring.
- Most of communication protocols supported.
- Motor protections build-in
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## **Soft Starter**
## **Functions**
- Start/stop slope and voltage set by 3 different potentiometer built-in
- By pass relay built-in, No need for extra contactor
- Voltage slope start-up mode
- The output torque can be maintained during the stop process (Continuous torque control), prevent water hammer effect
- External Δ, Y Wiring mode
- Real-time data of communication (A,B,C phase current, average current) 1
- Reading history fault records by communication (10 history log)*1
- The statistics data can be read by modbus communication.*1
- Protections:
- 1) Overcurrent protection
- 2) Over load protection with classes 10A, 10, 20 and 30
- 3) Three phase current imbalance protection
- 4) No voltage/Missing phase protection
- 5) Phase sequence protection
- 6) SCR overheating protection
- 1 start/stop Digital Input
- Communication Interface. *1
- Option Build In start/stop switch *2
- 2 Output relay (running relay, trip relay)
Note *1: Option, only if select the RS-485 communication interface with the function.
Note *2: The function is available by using optional SSR switch on operating panel
## **Technical Data**
Input Voltage : 220/400/500V AC 50/60Hz Control Source Voltage : 100 to 240V AC or 24V DC 50/60Hz Current class : 1.5A to 150A Initial Voltage : 30% to 70% Start Slope : 1 to 30 Sec Stop Slope : 0 to 30 Sec Overload : 3 × le for 7 Sec Valid for 50 % on time and 50 % off time. Times of start per hour : <5, 5-10 (light load or no-load) Overload grade : 10A Operation Environmental temperature : 0°C to + 50°C (32°F to 122°F) Store temperature : -40°C to +70°C (-40°F to 158°F) Maximum altitude : 1000m (3280ft) Ingress Protection grade : IP21
Dimensions : Millimetres
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## **Soft Starter**
Motor Voltage
**==> picture [57 x 8] intentionally omitted <==**
**----- Start of picture text -----**
Motor current
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**==> picture [29 x 10] intentionally omitted <==**
**----- Start of picture text -----**
Torque
**----- End of picture text -----**
## **Internal Control Diagram:**
1. 3P3( Only Use For Three Phase Motor)
2, 1P1( Only Use For Single Phase Motor)
## **Soft Starter Wiring Mode**
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## **Soft Starter**
|**Part Number**|**Ratedpower of the motor**|**Ratedpower of the motor**|**Ratedpower of the motor**|**Rated current**|**Structure**|**Weight**|
|---|---|---|---|---|---|---|
||**220V Pe/kW**|**400V Pe/kW**|**500V Pe/kW**|**le A**|**F**|**kg**|
|MP-R401T5-A-3P3|0.37|0.75|1.1|1.5|A|1|
|MP-R402T2-A-3P3|0.55|1.1|1.5|2.2|A|1|
|MP-R4003-A-3P3|0.75|1.5|2.2|3|A|1|
|MP-R404T5-A-3P3|1.1|2.2|3.7|4.5|A|1|
|MP-R407T5-A-3P3|1.5|3.7|5.5|7.5|A|1|
|MP-R4011-A-3P3|2.2|5.5|7.5|11|A|1|
|MP-R4015-A-3P3|3.7|7.5|11|15|B|1.4|
|MP-R4022-A-3P3|5.5|11|15|22|B|1.4|
|MP-R4030-A-3P3|7.5|15|18.5|30|C|2.4|
|MP-R4037-A-3P3|11|18.5|22|37|C|2.4|
|MP-R4045-A-3P3|15|22|30|45|C|2.4|
|MP-R4060-A-3P3|18.5|30|37|60|C|2.4|
|MP-R4075-A-3P3|22|37|45|75|C|2.4|
|MP-R4090-A-3P3|25|45|55|90|D|5|
|MP-R40110-A-3P3|30|55|75|110|D|5.2|
|MP-R40150-A-3P3|37|75|90|150|D|5.2|
Note: 1. 1T5 means 1.5A, 4T5 means 4.5A, 7T5 means 7.5A in Rated current. 2, Other voltage classes can be made to order.
## **Technical data**
|**Technical data**|**Technical data**|
|---|---|
|||
|**General**||
|Frequency|50/60Hz ±5Hz|
|Rated Main Voltage|220-500+10%V AC(chose bycustomer); 400V AC × 10%(acquiescent)|
|Control Source Voltage|100-240V AC-15%+10% or 24V DC(chose bycustomer); 100-240V AC 110%(acquiescent)|
|The motor adapted|Three-phase squirrel-cage induction motor|
|Times of startper hour|<5 at400% FLA|
|**Operating data**||
|Motor rated operational current|Motor full load current: 1.5-150A|
|Initial voltage|30 to 70%Un|
|Start Slope|1-30 seconds|
|StopSlope|0-30 seconds|
|**Motorprotections**||
|Over current|Duringstart, operation, stop, output current over limit|
|Unbalanced Current|Output current unbalanced level beyond the setting|
|12t over load|Mayset to 10A,10...overloadprotection base on the settingto delay protection stop|
|Missing phase/No voltage|Stopthe softstarter when 1 or 2phases failed or no voltage input|
|Thyristor(SCR)overtemp|Stopthe softstarter when the radiator temperature rises above 80°C|
|Phase sequence|Forbid starting when the input phase sequence is wrong
(If the function is unnecessary,please tell us before ordering)|
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## **Soft Starter**
## **Part Number Table**
|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Soft Starter, 3-Phase Control, 0.75kW, 400V|MP-R401T5-A-3P3|
|Soft Starter, 3-Phase Control, 1.1kW, 400V|MP-R402T2-A-3P3|
|Soft Starter, 3-Phase Control, 1.5kW, 400V|MP-R4003-A-3P3|
|Soft Starter, 3-Phase Control, 2.2kW, 400V|MP-R404T5-A-3P3|
|Soft Starter, 3-Phase Control, 3.7kW, 400V|MP-R407T5-A-3P3|
|Soft Starter, 3-Phase Control, 5.5kW, 400V|MP-R4011-A-3P3|
|Soft Starter, 3-Phase Control, 7.5kW, 400V|MP-R4015-A-3P3|
|Soft Starter, 3-Phase Control, 11kW, 400V|MP-R4022-A-3P3|
|Soft Starter, 3-Phase Control, 15kW, 400V|MP-R4030-A-3P3|
|Soft Starter, 3-Phase Control, 18.5kW, 400V|MP-R4037-A-3P3|
|Soft Starter, 3-Phase Control, 22kW, 400V|MP-R4045-A-3P3|
|Soft Starter, 3-Phase Control, 30kW, 400V|MP-R4060-A-3P3|
|Soft Starter, 3-Phase Control, 37kW, 400V|MP-R4075-A-3P3|
|Soft Starter, 3-Phase Control, 45kW, 400V|MP-R4090-A-3P3|
|Soft Starter, 3-Phase Control, 55kW, 400V|MP-R40110-A-3P3|
|Soft Starter, 3-Phase Control,75kW, 400V|MP-R40150-A-3P3|
**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.
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## Links
- [View this product on Novapart](https://novapart.co/products/MP-R40110-A-3P3/soft-starter-controller-3-phase-110-a-400-vac-55)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/mp-r40110-a-3p3/soft-starter-55kw-110a-400vac/dp/4203524)
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