Low Voltage
Asynchronous Motors

LOW VOLTAGE ASYNCHRONOUS MOTORS







INCREASED EFFICIENCY MOTORS,
class IE3 according to IEC 60034-30

nn

Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 18,5 – 1.000 kW
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 200 – 500
Number of poles: 2 – 8
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 3.ZKE

INCREASED EFFICIENCY MOTORS

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 400 – 2.000 kW
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 355 – 710
Number of poles: 2 – 8
Insulation class: F
Mechanical protection: IP 55
Cooling: IC 411, IC 511, IC 611
Mounting arr.: IM B3, IM V1
Fixing dimensions: IEC 60072
Designation: ZKIE, 2.ZKIT

FREQUENCY CONTROLLED MOTORS

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 18.5 – 2.500 kW
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 200 – 630
Number of poles: 2 – 8
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 2.RZKIT

MOTORS FOR OIL PLATFORMS

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 15 – 1.500 kW
Voltage / frequency: 400 – 690 V / 50 Hz, 60 Hz
Frame Size: 200 – 500
Number of poles: 2 – 6
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 2.SRZKIT

EXPLOSION PROOF MOTORS Exd, Exe, Exn

nn


Standards: IEC 60034-1, 60079
Rotor type: squirrel cage
Output: 18.5 – 1.200 kW
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 200-500
Number of poles: 2 – 8
Insulation class: F
Mechanical protection: IP 55 (IEC 60034-5)
Cooling: IC 411
Mounting arr.: IM B3, IM V1
Fixing dimensions: IEC 60072
Designation: St.1ZK, 1.SZK, 1.NZK

WOUND-ROTOR MOTORS for cranes and general purpose

nn


Standards: IEC 60034-1
Rotor type: wound-rotor (slip-ring)
Output: 8.5 – 380 // 132 – 1.100 kW
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 200 – 400 // 315 – 560
Number of poles: 2 – 10
Insulation class: F
Mechanical protection: IP 55
Cooling: IC 411 // IC 411, IC 511, IC 611
Mounting arr.: IM B3, V1
Fixing dimensions: IEC 60072, SEB 841, DIN 42681 // IEC 60072
Designation: (2)ZPD // 2.ZPDI // 2.ZPDI …ic6

MARINE MOTORS with cage-rotor

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 18.5 – 1.720 kW
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 200 – 500
Number of poles: 2 – 8
Insulation class: F
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, V1
Fixing dimensions: IEC 60072
Designation: 1.BZK, BOK, 2.BOK, BPOK, 2.BPOK, 2.BOKIT, 2.BPOKIT

MARINE MOTORS with wound-rotor

nn


Standards: IEC 60034-1
Rotor type: wound-rotor (slip-ring)
Output: 55 – 1.000 kW, 2p=4, S2-30 min.
Voltage / frequency: 230 – 690 V / 50 Hz, 60 Hz
Frame Size: 225 – 400
Number of poles: 4 – 6
Insulation class: F
Mechanical protection: IP 23
Cooling: IC 01
Mounting arr.: IM B3, V1
Fixing dimensions: IEC 60072
Designation: BOP, 2.BOP, BPOP, 2.BOPI

MOTORS FOR NUCLEAR POWER PLANTS

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 18.5 – 200 kW
Voltage / frequency: 380 – 690 V / 50 Hz, 60 Hz
Frame Size: 180 – 315
Number of poles: 2 – 6
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 1.ZKT (2.ZKT, 2.ZKIT)

MOTORS FOR EXCAVATORS, TRANSPORTERS AND ELEVATORS ON STRIP MININGS

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 22 – 1.450 kW
Voltage / frequency: 380 – 690 V / 50 Hz, 60 Hz
Frame Size: 200 – 710
Number of poles: 2 – 6
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 2.ZKIT (1.ZKT)

MOTORS WITH HEAT EXCHANGER COOLING IC 611

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 400 – 2.500 kW
Voltage / frequency: 690 V / 50 Hz
Frame Size: 400 – 630
Number of poles:
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 611
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 2.RZKIT …ic6

SQUIRREL-CAGE MOTORS FOR SUBMERGED PUMPS

nn


Standards: IEC 60034-1
Rotor type: squirrel cage
Output: 18,5 – 800 kW
Voltage / frequency: 400 – 690 V / 50 Hz, 60 Hz
Frame Size: 225 – 400
Number of poles: 4 – 12
Insulation class: F / B
Mechanical protection: IP 55
Cooling: IC 411
Mounting arr.: IM B3, B5, V1
Fixing dimensions: IEC 60072
Designation: 1.RLKUIT



design ATB SEVER DOO

e-mail webmaster@rs.atb-motors.com