Type

Standard

Option

Cage Induction

Slip Ring

Frame Size

355 to 1.600

on request

Output

up to 25.000 kW, 4-pole speed

on request

Voltage

3.150 to 13.800 V

Others

Voltage Tolerance

+/-5%

+/-10 %, Others

Mounting

Horizontal or Vertical

Others

Frequency

50 Hz or 60 Hz

Variable Frequency Supply

Frequency Tolerance

+/-2%

Others

Poles

2 or 16

Others, Multiple-pole

Cooling

IC611; IC81W; (CACA / TEAAC; CACW / TEWAC)

Open Ventilated

Ingress Protection

IP55

IP22 to IP65

Mounting (EN60034-7)

IM1001 - Horizontal Foot, IM3011 Vertical Flange 
IM2001 - Horizontal Foot and Flange

Others

Temperature Rise

Class B

Class F

Duty

S1

Others

Insulation

Class F, VPI

Class H, VPI, Resin-Rich

Service Factor

1.0

Others

Bearings

Grease Lubrictated, Rolling Element Bearings

Oil Lubrication Sleeve Bearing

Main Terminal Box

Air Insulated for fused supplies or Elastomeric Termination

Phase Insulated, Phase Segregated

Ambient Temperature

-20 °C to +40 °C

-50 °C to + 60 °C

Altitude

1000 m

up to 4000 m

Starting

Design N

Design D, Low Starting Current, High Starting Torque

Starting Method

DOL

Others

Noise Level,1m, no load

Acc. to EN 60034-09

Refer to HELMKE for lower noise level

Vibration

Grade A to EN 60034-14

Grade B to EN 60034-14, API 541, Others

Standards

EN 60034-1, IEC, DIN

Shell DEP, NEMA MG1, Customer Specific

Area Classification

Safe Area

Ex d to EN 60079-1, Ex p to EN 60079-2 Ex e to EN 60079-7, Ex nA to EN 60079-15, Ex tb, Ex tc to EN 60079-31

Standard Coating

RAL 7030

Others, Customer Specific

Accessories

6xPt100 winding 3-4 wire, 2xPt100 bearing 3-4
Space heater 230V/50 Hz, 2 SPM nipples mech

Customer Specific