K21R250M8-4B3 VEM

3.500,00 ex VAT
€ 4.235,00 incl. VAT
€ 4.235,00 incl. VAT
3.500,00 ex VAT
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K21R250M8-4B3 VEM

250-2S 48kW 400/690V B3 CI

Stock
not in stock
Brand VEM
Article number K21R250M8-4B3 VEM
Rated power 48kW
Mounting B3 / 1M1001 (foot)
Frequency 50/60 Hz
Speed (RPM) 2 Speeds
Product description
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Product specifications

Technical details

  1. Availability 0 pcs
  2. Brand VEM
  3. Item number K21R250M8-4B3 VEM
  4. Category 2-Speed Motors

Weight and Dimensions

  1. Weight (kg) 375

Product Properties

  1. Rated power (kW) 48
  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 250

Detailed Product Properties

  1. Voltage 380-400VD / 660-690VY
  2. IEC Framesize 250
  3. Shaft diameter (mm) 60
  4. Housing material Cast Iron
  5. AC/DC AC
  6. Standard IEC
  7. Shaft height IEC in JDE 250
  8. Shaft length (mm) 140
  9. Shaft key width (mm) 18
  10. Shaft key length (mm) 125
  11. Thread shaft bore M20
  12. Shaft height, B3 mounted (mm) 250
  13. Width foot holes, B3 mounted (mm) 406
  14. Length foot holes, B3 mounted (mm) S=286, M=311
  15. Diameter foot holes (mm) 24
  16. Outer diameter flange B5/V1/B35/V3 (mm) 550
  17. Spigot B5/V1/B35/V3 (mm) 450
  18. Pitch circle diameter B5/V1/B35/V3 (mm) 500
  19. Number of flange holes 8
  20. Diameter flange holes B5/V1/B35/V3 (mm) 18.5
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K21R250M8-4B3 VEM

K21R250M8-4B3 VEM

not in stock
3.500,00 ex VAT
3.500,00 ex VAT

K21R250M8-4B3 VEM

not in stock
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