General data

• Balancing:
  Half key
• Color:
  RAL7030
• Direction of rotation:
  left or right
• Frame size:
  250
• Housing type:
  M
• Insulation class utilization:
  F
• Material of housing:
  Cast Iron
• Motor type:
  Regular
• Mounting:
  B5

Electrical data

• Efficiency class OP1:
  IE3
• Efficiency class OP2:
  IE3
• Frequency OP1:
  50
• Pole:
  4
• Power OP1:
  55
• Power OP2:
  63,25
• Starting current factor OP1:
  8
• Starting current factor OP2:
  8
• Starting torque factor OP1:
  2,6
• Starting torque factor OP2:
  2,6
• Voltage OP1:
  400/690 V
• Voltage OP2:
  460 V

Mechanical data

• Speed OP1:
  1485
• Speed OP2:
  1782
• Torque OP1:
  353,7
• Torque OP2:
  338,97