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Type of motor
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SIMOTICS FD IEC low-voltage motors
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Frame sizes
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315, 355
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Rated output
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125 … 895 kW
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Rated speed
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750 ... 3600 rpm
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Rated torque
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610 … 4586 Nm
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Versions
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Air-cooled, enclosed version
- with self-ventilation
- with forced-air cooling
Water-cooled version
- with water-jacket cooling
- with heat exchanger
Air-cooled, open version
- with self-ventilation
- with forced-air cooling
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Efficiency marking
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For motors in mains-fed operation only
Efficiency class in accordance with IEC 60034-30: IE2, IE3 (4- and 6-pole)
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Insulation of the stator winding
according to EN 60034-1 (IEC 60034-1)
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Temperature class 180 (H)
DURIGNIT IR 2000 insulation system
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Degree of protection
according to EN 60034-5 (IEC 60034-5)
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As standard
IP55/IP54 Air-cooled, enclosed version; water-cooled version
IP23 Air-cooled, open version
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Cooling according to EN 60034-6 (IEC 60034-6)
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- Self-ventilated 1LM1 motors (IC411)
- Forced-air cooled 1LQ1 motors (IC416)
- Water-cooled 1LH1 motors (IC71W)
- Air-water heat exchanger – 1LN1 motors (IC86W)
- Self-ventilated, open-circuit ventilated 1LL1 motors (IC01)
- Forced-air cooled, open-circuit ventilated 1LP1 motors (IC06)
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Admissible coolant temperature and site altitude
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As standard
-20 ... +40 °C, site altitude up to 1000 m above sea level.
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Standard voltages
according to EN 60038 (IEC 60038)
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VSD: 50 Hz systems: 400 V, 500 V, 690 V
60 Hz systems: 460 V and 575 V
DOL: 50 Hz systems: 400 V and 690 V 60 Hz systems: 460 V
The voltage to be used can be found in the "Selection and ordering data" for the required motor
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Type of construction
according to EN 60034?7 (IEC 60034?7)
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- Without flange: IM B3
- With flange: IM B35, IM V1
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Paint finish
Suitability of paint finish for climate group according to IEC 60721, Part 2-1
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Standard: color RAL 7030 stone gray
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Vibration quantity level
according to EN 60034-14 (IEC 60034-14)
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Level A (normal)
Optionally: level B (with special vibration requirements)
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Shaft extension
according to DIN 748 (IEC 60072)
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Balance type: half-key balancing as standard
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Sound pressure level
according to EN ISO 1680 (tolerance +3 dB)
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The sound pressure level is listed in the selection and ordering data for the required motor.
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Weights
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The weight is listed in the selection and ordering data for the required motor
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Modular mounting concept
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Prepared for mounting of rotary pulse encoder or brake
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Options
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See "Supplements to article numbers and special versions"
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