8KS - General motor data

8KSC/8KSD

8KSJ

8KSL/8KSM

3x 400 VAC ... 3x 480 VAC ±10%

F

Externally cooled, with independent centrifugal fan module

(IC 416)

Direction of air flow: B to A

Liquid-cooled with integrated heat exchanger (IC 3W7)

Externally cooled, with independent axial fan module

(IC 416)

Direction of air flow: A to B

10°C to 25°C, max. 5 K less than the ambient temperature

PT1000

Maximum winding temperature is 155°C

Vibration severity A (Vibration severity B upon request)

The eye bolts provided are to be used as lifting lugs

FF flange in accordance with IEC standard

In accordance with DIN 748, centered with inner threads in accordance with DIN 332, Form D

Form A shaft keys, form N1 keyway

Half-key arrangement

Tolerance N, option: R , ball bearings only

LH10 20,000 h, reference value, permanent lubrication for roller bearing

Water-based coating

RAL 9005 flat; shaft end and flange front metallic glossy

S1 - Continuous operation

Class 3K3/3Z12 per DIN EN 60721-3-3 at 0°C to 40°C corresponds to -15 to 60°C at 5% to 85% relative humidity and an absolute humidity of 1 g/m3 to 25 g/m.

1000 m

No limitations

IP54

Horizontal IMB5 or IMB35

Radial 3 g, axial 1 g (10 Hz to 55 Hz)

40°C

45°C

50°C

55°C

60°C

1

1.06

1.13

1.22

1.34

1000 m

2000 m

3000 m

4000 m

5000 m

1

1.07

1.16

1.27

1.55

25°C

30°C

35°C

40°C

45°C

100%

97%

95%

92%

89%

-15 to 60°C

Max. 85%, non-condensing

-15 to 60°C

Max. 85%, non-condensing

To avoid frost damage, the cooling water must be drained at ambient temperatures below 3°C!