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3AC ATEX motors KEMM


Ex2SIE-63-2B – three-phase induction motor in explosion-proof version (ATEX), protection class IP55, cooling class IC411.

Ex-marking II 2G Ex eb IIC T3 Gb
Voltage 3~ 400 V / 50 Hz
Frequency inverter operation No
Rated power output 0,25 kW (0,33 HP)
Rated speed 2870 min⁻¹
Rated torque 0,8 Nm
Efficiency/cos φ 67,0% / 0,60
Rated current (400 V) 0,90 A
Locked Rotor Torque Ratio (T)L/TN) 4,90
Locked Rotor Current Ratio (I)L/IN) 5,70
Breakdown Torque Ratio (T)BB/TN) 4,80
Moment of Inertia J kgm2
Time tEE (T3) 14 s
Ball bearing (DE / NDE) 6202 2Z C3 / 6202 2Z C3
Motorhousing Aluminium
Wave (D/E) 11 mm / 23 mm
SKU:
Ex2SIE-63-2B
Variations in:
  • Design
  • Protection class
  • Frequency
  • Execution
Shipping weight:
6.76 kg
Item weight:
5.20 kg
Price on request
Available

Ex2SIE-71-4A – three-phase induction motor in explosion-proof version (ATEX), protection class IP55, cooling class IC411.

Ex-marking II 2G Ex eb IIC T3 Gb
Voltage 3~ 400 V / 50 Hz
Frequency inverter operation No
Rated power output 0,25 kW (0,33 HP)
Rated speed 1410 min⁻¹
Rated torque 1,7 Nm
Efficiency/cos φ 70,0% / 0,62
Rated current (400 V) 0,85 A
Locked Rotor Torque Ratio (T)L/TN) 2,80
Locked Rotor Current Ratio (I)L/IN) 3,70
Breakdown Torque Ratio (T)BB/TN) 2,90
Moment of Inertia J kgm2
Time tEE (T3) 55 s
Ball bearing (DE / NDE) 6203 2Z C3 / 6203 2Z C3
Motorhousing Aluminium
Wave (D/E) 14 mm / 30 mm
SKU:
Ex2SIE-71-4A
Variations in:
  • Design
  • Protection class
  • Frequency
  • Execution
Shipping weight:
10.01 kg
Item weight:
7.70 kg
Price on request
Available

Ex2SIE-71-6B – three-phase induction motor in explosion-proof version (ATEX), protection class IP55, cooling class IC411.

Ex-marking II 2G Ex eb IIC T3 Gb
Voltage 3~ 400 V / 50 Hz
Frequency inverter operation No
Rated power output 0,25 kW (0,33 HP)
Rated speed 910 min⁻¹
Rated torque 2,6 Nm
Efficiency/cos φ 64,0% / 0,65
Rated current (400 V) 0,90 A
Locked Rotor Torque Ratio (T)L/TN) 2,60
Locked Rotor Current Ratio (I)L/IN) 2,90
Breakdown Torque Ratio (T)BB/TN) 2,50
Moment of Inertia J kgm2
Time tEE (T3) 40 s
Ball bearing (DE / NDE) 6203 2Z C3 / 6203 2Z C3
Motorhousing Aluminium
Wave (D/E) 14 mm / 30 mm
SKU:
Ex2SIE-71-6B
Variations in:
  • Design
  • Protection class
  • Frequency
  • Execution
Shipping weight:
10.53 kg
Item weight:
8.10 kg
Price on request
Available

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