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LOHER CHEMSTAR Motors Ex d(e)

Rp. 01
Last Updated
02 Apr 2022
Minimum Order
1 Unit
Subcategory
Motors

Specification of LOHER CHEMSTAR Motors Ex d(e)


LOHER CHEMSTAR Motors Ex d(e)



Technical data:



Surface cooled (t.e.f.c.)

Water cooled

Braking motors

Motors:

1PS5 (LOHER CHEMSTAR) Loher name: DN..

1PS5 (LOHER CHEMSTAR) Loher name: DNWW

1PS5 (LOHER CHEMSTAR) Loher name: DB..

Shaft heights:

Frame sizes 071 - 355 mm

Frame sizes 160 - 315 mm

Frame sizes 080 - 200 mm

Power range:

(50 Hz types)

Up to 460 kW (thermally utilized to temperature class B at TU = 40 °C)

Up to 500 kW (thermally utilized according to temperature class B TU = 40 °C)

Up to 30 kW for braking torques from 10 to 270 Nm

Number of poles:

2 - 8 pole; also higher pole numbers for special versions

Pole changing:

2 speeds, e.g. 4/2, 6/2, 8/4, 8/63 speeds, e.g. 8/6/4

2 - 8 pole



possible on request

4 - 8 pole



possible on request

Voltage range:

Low voltage up to 1000 V

Rated voltages:

All of the usual low voltages and voltage ranges acc. to IEC 60038

However, also: Non-standard voltages and / or frequencies according to customer specifications

Operating mode:

S1 and various

Degree of protection:

IP55, IP56, to IP66

IP55, IP56, IP66 (higher degrees of protection on request)

up to IP66

Cooling type:

IC 411, IC 416, however, also special cooling types such as e.g. non-ventilated IC

IC 71 W

IC 411, IC 416

Type of construction:

IM B3, IM B6, IM B7, IM V6

IM B5, IM V3, IM V1, IM V5, IM B35, IM V15, IM B14, IM B34, IM V18, IM V19

IM B3, IM V5, IM V6, IM B5, IM V1, IM V3

Special types of construction possible on request

IM B3, IM V5, IM V6, IM B5, IM V1, IM V3, IM B35, IM V15, IM V36

Special types of construction possible on request

Enclosure:

Gray cast iron

Bearings:

Ball bearings (standard) and special bearings for high axial (thrust) and radial forces

Regulations:

IEC, EN, DIN, VDE

Types of protection:

"d" as well as dust explosion protection according to EN 50281-1-1 / EN 50281-1-2

"d"

"d" as well as dust explosion protection according to EN 50281-1-1 / EN 50281-1-2

Noise level:

All motors are noise-optimized (noise limit values according to EN 60034-9), low-noise version possible for 2-pole motors (GG3)

All motors are noise-optimized (noise limit values according to EN 60034-9)



 



 



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