LZ31

Fan Finger Guard, Grille, Steel - Wire Form, 50mm Axial Fans, 42 mm, Zinc / Nickel

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: EBM-PAPST
Product type: Finger Guards
For Use With:ebm-papst fan series 500; Fan Frame Size:-; Fixing Centres:42mm; Guard Material:Steel; Product Range:-; SVHC:No SVHC (15-Jan-2019); Accessory Type:Finger Guard; Approval Bodies:EN; Depth
For Use With: 50mm Axial Fans
Product Range: -
Fan Guard Type: Steel - Wire Form
Fixing Centres: 42mm
Colour / Finish: Zinc / Nickel

Delivery and price
Units per pack	50
Price	5.11 €
Current stock	200+
Lead time	7 days

Datasheet

## Guard grilles 

- **Material:** Zinc-plated or nickel-plated steel wire 

- **Note:** Safety grille in line with DIN EN ISO 13857 (previously EN 294). Additional safety grilles that do not meet DIN EN ISO 13857 can be delivered on request. 

Our safety grilles are designed specifically for use with ebm-papst fans. They combine the highest degree of safety with minimum effect on operating noise. Please note that safety-relevant clearances cannot be guaranteed when using safety grilles from other manufacturers. 

|~~400                                LZ29-1~~<br>~~**Fan series                       Guard grilles**~~<br>~~oO Lo~~|~~400                                LZ29-1~~<br>~~**Fan series                       Guard grilles**~~<br>~~oO Lo~~|~~400                                LZ29-1~~<br>~~**Fan series                       Guard grilles**~~<br>~~oO Lo~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|~~5100                                LZ25~~<br>~~**Fan series                       Guard grilles**~~<br>~~2200 F                             LZ22~~<br>~~**Fan series                       Guard grilles**~~<br>~~Lo Po~~|
|---|---|---|---|---|---|---|---|---|---|
|~~420 J                             LZ29-1~~|||~~5600                                LZ25~~|~~5600                                LZ25~~|~~5600                                LZ25~~||~~DV 4100                           LZ30-4 Intake-/Outlet side~~|~~DV 4100                           LZ30-4 Intake-/Outlet side~~|~~DV 4100                           LZ30-4 Intake-/Outlet side~~|
|~~500                                LZ31~~|||~~5200                                LZ35~~|~~5200                                LZ35~~|~~5200                                LZ35~~||~~DV 5200                           LZ35    Intake-/Outlet side~~|~~DV 5200                           LZ35    Intake-/Outlet side~~|~~DV 5200                           LZ35    Intake-/Outlet side~~|
|~~600                                LZ28-1~~|||~~5300                                LZ53~~|~~5300                                LZ53~~|~~5300                                LZ53~~||~~DV 6300                           LZ37       Intake side~~|~~DV 6300                           LZ37       Intake side~~|~~DV 6300                           LZ37       Intake side~~|
|~~3000                                LZ23-1~~|||~~5900                                LZ35~~|~~5900                                LZ35~~|~~5900                                LZ35~~||~~DV 6300                           LZ52       Outlet side~~|~~DV 6300                           LZ52       Outlet side~~|~~DV 6300                           LZ52       Outlet side~~|
|~~8000                                LZ32-4 / LZ22-2~~|||~~7000                                LZ36~~|~~7000                                LZ36~~|~~7000                                LZ36~~||~~DV 6400                           LZ38       Intake side~~|~~DV 6400                           LZ38       Intake side~~|~~DV 6400                           LZ38       Intake side~~|
|~~9000                                LZ30-4 / LZ 30 / LZ 30-3~~|||~~6300                                LZ37~~|~~6300                                LZ37~~|~~6300                                LZ37~~||~~DV 6400                           LZ39       Outlet side~~|~~DV 6400                           LZ39       Outlet side~~|~~DV 6400                           LZ39       Outlet side~~|
|~~4000                                LZ30-4 / LZ 30 / LZ 30-3~~|||~~6400                                LZ38~~|~~6400                                LZ38~~|~~6400                                LZ38~~||Subject to alternations|||



~~**LZ29-1 Fan size 40 x 40 LZ31 Fan size 50 x 50 LZ28-1 Fan size 60 x 60** Po Lo [Lo~~ 

**==> picture [511 x 285] intentionally omitted <==**

**----- Start of picture text -----**<br>
50<br>42 1,8<br>3 24<br>2 +0,3<br>T ia 48 a)F fl ( ) 30+1 ) NX. ir 4,2 +0,5<br>4,8 59<br>LZ22-2 Fan size 80 x 80 LZ32-4 Fan size 80 x 80 LZ23-1 Fan size 92 x 92<br>[Po [Lo [Po<br>. —<br>71,5 82,5<br>A<br>2 + 0,3 2 + 0,3<br>4,3+0,2 2,5+0,3<br>78,240+ [1] ±0,5 4,7+1 4092+ [1] _1 4,7+1<br>±0,5<br>4,2<br>+0,2 +0,2<br>4,3<br>4,3<br>71,5 82,5<br>50<br>42<br>4,5<br>48<br>105,5 78<br>+0,5 ±1<br>±1<br>**----- End of picture text -----**<br>


**238** 

**==> picture [555 x 725] intentionally omitted <==**

**----- Start of picture text -----**<br>
LZ30 Fan size 119 x 119 LZ30-3 Fan size 119 x 119 LZ30-4 Fan size 119 x 119<br>104,8<br>3±0,25 2+0,3<br>4,3+0,2 5+1 51,5 [+][1] 4,7+1<br>119 _1<br>LZ35 Fan size 127 x 127 LZ25 Fan size 135 x 135 LZ53 Fan size 140 x 140<br>124,5 + 0,2<br>6,45 + 1<br>LZ36 Fan size 150 x 172 LZ37 Fan size 172 x 51 LZ38 Fan size 172 x 51<br>LZ39 Fan size 172 x 51 LZ52 Fan size 172 x 51 LZ22 Fan size 200 x 51<br>5 + 0 ,2 8,45 + 1<br>27,5<br>4,3<br>148,5<br>+0,2<br>5 + 0,2<br>104,8<br>153,5 115<br>±1<br>±1<br>136,5 70<br>0,5 )<br>+ 186,5<br>199,5 (<br>**----- End of picture text -----**<br>


**239** 

## Guard grilles 

**–   Material:** Zinc-plated or nickel-plated steel wire **–   Note:** Safety grille in line with DIN EN ISO 13857 (previously EN 294). The safety grilles detailed on this page are intended specifically for the ACmaxx / GreenTech EC compact fan ranges and are mounted on the pressure side. 

|~~AC 8300                LZ32-4~~<br>~~Intake side~~<br>~~**Fan series**~~<br>~~**Guard grilles**~~<br>~~7 Do~~|~~AC 8300                LZ32-4~~<br>~~Intake side~~<br>~~**Fan series**~~<br>~~**Guard grilles**~~<br>~~7 Do~~|~~AC 8300                LZ32-4~~<br>~~Intake side~~<br>~~**Fan series**~~<br>~~**Guard grilles**~~<br>~~7 Do~~|~~ACi 4400              LZ30           Intake side~~<br>~~**Fan series**~~<br>~~**Guard grilles**~~<br>~~Do~~|~~ACi 4400              LZ30           Intake side~~<br>~~**Fan series**~~<br>~~**Guard grilles**~~<br>~~Do~~|~~ACi 4400              LZ30           Intake side~~<br>~~**Fan series**~~<br>~~**Guard grilles**~~<br>~~Do~~|
|---|---|---|---|---|---|
|~~AC 8300 H             LZ32-7~~|~~AC 8300 H             LZ32-7~~<br>~~Outlet side~~||~~ACi 4400              LZ30           Outlet side~~||~~ACi 4400              LZ30           Outlet side~~|
|~~AC 3200 J             LZ23-1~~|~~AC 3200 J             LZ23-1~~<br>~~Intake side~~|~~Intake side~~|~~AC 6200 N           LZ37           Intake side~~||~~AC 6200 N           LZ37           Intake side~~|
|~~AC 3200 J             LZ23-6~~|~~AC 3200 J             LZ23-6~~<br>~~Outlet side~~||~~AC 6200 N           LZ37-2        Outlet side~~||~~AC 6200 N           LZ37-2        Outlet side~~|
|~~AC 4400 FN           LZ30-4~~|~~AC 4400 FN           LZ30-4~~<br>~~Intake side~~|~~Intake side~~|~~AC 6100 N           LZ37           Intake side~~||~~AC 6100 N           LZ37           Intake side~~|
|~~AC 4400 FN           LZ30-9~~|~~AC 4400 FN           LZ30-9~~<br>~~Outlet side~~||~~AC 6100 N           *                  Outlet side~~||~~AC 6100 N           *                  Outlet side~~|
|~~AC 4300                LZ30-4~~|~~AC 4300                LZ30-4~~<br>~~Intake side~~|~~Intake side~~|* Outlet-side grilles on request|||
|~~AC 4300                LZ30-9~~|~~AC 4300                LZ30-9~~<br>~~Outlet side~~|||||



**==> picture [503 x 150] intentionally omitted <==**

**----- Start of picture text -----**<br>
LZ30-9 Fan size 119 X 119 LZ37-2 Fan size Ø 172 X 51 LZ23-6 Fan size 92 x 92<br>Lo fo<br>82,5 + 0,2<br>104,8<br>2 +0,3 2,5<br>4,5 + 0,1 7,3<br>51,5119 +1-1 4,7+1 4,3 ±0,2 6 ±0,5<br>Ø158,9<br>+0,2<br>4,3<br>162<br>51,5<br>104,8<br>±0,3<br>+0,5<br>89 63,7<br>**----- End of picture text -----**<br>


**==> picture [146 x 124] intentionally omitted <==**

**----- Start of picture text -----**<br>
LZ32-7 Fan size 80 x 80<br>71,5 + 0,2<br>4,5 + 0,1 6,3 + 0,3<br>12,9 + 0,3<br>0,5 0,25<br>79,8 61,1 +<br>**----- End of picture text -----**<br>


**240**

Updated at March 21, 2026

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