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K21R71G4BZFMB3 VEM
#K21R71G4BZFMB3 VEM
On request
K21R71G4BZFMB3 VEM
Manufacturer description71-4P 0,37kW NstdV B3 CI
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | VEM |
| Category | BRAKE MOTORS |
| Brand | VEM |
| Item Number | K21R71G4BZFMB3 VEM |
| Category | Brake Motors |
| Manufacturer Part Number (MPN) | K21R71G4BZFMB3 |
| Weight (kg) | 10 |
| Rated power (kW) | 0.37 |
| Mounting | B3 (foot) |
| Speed at 50Hz (rpm) | 1500 / 4-Poles |
| Frequency | 50/60Hz |
| IP Class | IP55 |
| Brake | DC Brake |
| Explosion safety (Atex) | No protection |
| IEC Framesize | 71 |
| Energie efficiency | Not applicable |
| Voltage | All other voltages |
| Housing material | Cast iron |
| Shaft diameter (mm) | 14 |
| Shaft length (mm) | 30 |
| Wedge width (mm) | 5 |
| Wedge length (mm) | 22 |
| Thread shaft bore | M5 |
| Shaft height, B3 mounted (mm) | 71 |
| Width foot holes, B3 mounted (mm) | 112 |
| Length foot holes, B3 mounted (mm) | 90 |
| Diameter foot holes (mm) | 7 |
| Outer diameter flange B5/V1/B35/V3 (mm) | 160 |
| Diameter edge B5/V1/B35/V3 (mm) | 110 |
| Pitch flange holes B5/V1/B35/V3 (mm) | 130 |
| Number of flange holes | 4 |
| Diameter flange holes B5/V1/B35/V3 (mm) | 10 |
| Outer diam. flange B14/B34/V18/V19 (mm) | 105 |
| Diam. edge B14/B34/V18/V19 (mm) | 70 |
| Pitch holes flange B14/B34/V18/V19 (mm) | 85 |
| Thread flange holes B14/B34/V18/V19 | M6 |
