Characteristics
- AC/DC
- three-phase
- Type
- asynchronous
- Voltage
- 400 V, 230 V
- Configuration
- squirrel cage, with brake, with coder, two-winding
- Efficiency classes
- IE1
- Number of poles
- 4-pole, 8-pole, 2/4 poles, 4/8 poles, 2-pole
- Cooling mechanism
- forced air-cooled
- Power
-
Max.: 17 kW
(23.114 hp)Min.: 0.12 kW
(0.163 hp) - Intensity
-
Max.: 36 A
Min.: 0.67 A
- Torque
-
Max.: 55.1 Nm
(40.6397 ft.lb)Min.: 0.56 Nm
(0.413 ft.lb) - Rotational speed
-
Max.: 3,500 rpm
(21,991.15 rad.min-1)1,500 rpm, 1,800 rpm, 3,000 rpm, 3,600 rpm
(9,424.78 rad.min-1, 11,309.73 rad.min-1, 18,849.56 rad.min-1, 22,619.47 rad.min-1)Min.: 1,355 rpm
(8,513.72 rad.min-1)
Description
• Efficiency class IE1
• Global approvals and acceptances
NORD switchable pole motors enable operation with two or more fixed speeds. Squirrel cage motors with this design provide an economical alternative for applications in which continuous speed control with inverters is not required.
Versions
They are available in the following versions: 4-2-pole, 8-2-pole and 8-4-pole. Switchable pole motors have the advantage that they only need a single winding for operation at two speeds. NORD supplies these with the following options (selection):
• Brake (BRE+), Double brake (DBR+), External fan (F), Incremental encoder (IG)
• Motor protection: Temperature sensor (TF), Thermostat (TW), Anti-condensation heater (SH)
• Motor connection: Motor plug connection (MS)
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