K21R71G8-4LB3 VEM

Technical details

1. Availability 0 pcs
2. Brand VEM
3. Item number K21R71G8-4LB3 VEM
4. Category 2-Speed Motors

Weight and Dimensions

1. Weight (kg) 8.3

Product Properties

1. Rated power (kW) 0.3
2. Speed at 50Hz (rpm) 2 Speeds
3. Frequency 50/60 Hz
4. Energy efficiency Not applicable
5. Mounting B3 / 1M1001 (foot)
6. Brake No Brake
7. IP Class IP55
8. Explosion safety (Atex) No protection
9. IEC Framesize 71

Detailed Product Properties

1. Voltage 380-400VD / 660-690VY
2. IEC Framesize 71
3. Shaft diameter (mm) 14
4. Housing material Cast Iron
5. AC/DC AC
6. Standard IEC
7. Shaft height IEC in JDE 071
8. Shaft length (mm) 30
9. Shaft key width (mm) 5
10. Shaft key length (mm) 22
11. Thread shaft bore M5
12. Shaft height, B3 mounted (mm) 71
13. Width foot holes, B3 mounted (mm) 112
14. Length foot holes, B3 mounted (mm) 90
15. Diameter foot holes (mm) 7
16. Outer diameter flange B5/V1/B35/V3 (mm) 160
17. Spigot B5/V1/B35/V3 (mm) 110
18. Pitch circle diameter B5/V1/B35/V3 (mm) 130
19. Number of flange holes 4
20. Diameter flange holes B5/V1/B35/V3 (mm) 10
21. Pitch circle diameter B14/B34/V18/V19 (mm) 85
22. Thread flange holes B14/B34/V18/V19 M6
23. Outer diameter flange B14/B34/V18/V19 (mm) 105
24. Spigot B14/B34/V18/V19 (mm) 70