Specification of LOHER CHEMSTAR Motors Ex eLoher CHEMSTAR Motors Ex e Data teknis: motor: Nama 1PS2 (Loher CHEMSTAR) Loher: ENGV ketinggian por
LOHER CHEMSTAR Motors Ex e
Technical data:
Motors:
1PS2 (LOHER CHEMSTAR) Loher name: ENGV
Shaft heights:
Frame sizes 090 - 355 mm (area of standard motors)
Power range:
(50 Hz types)
Up to 220 kW (thermally utilized to temperature class B at TU = 40 °C)
Number of poles:
2 - 8 pole; also higher pole numbers for special versions
Pole changing
2 speeds, e.g. 4/2, 6/4, 8/4, 8/6
Voltage range:
Low voltage up to 1000 V
Rated voltages:
All of the usual low-voltages and voltage ranges according to IEC 60038.
However, also: Non-standard voltages and / or frequencies according to customer specifications.
Operating mode:
S1
Degree of protection:
IP55, IP56, to IP66
Cooling type:
IC 411
Type of construction:
IM B3
IM B5, IM B35, IM V1, IM V3, IM V5, IM V18, IM B14, IM B34 (special)
Enclosure:
Gray cast iron
Bearings:
Ball bearings
Regulations:
IEC, EN, DIN, VDE
Types of protection:
"e" 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)
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