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155PMSM Series Permanent Magnet Synchronous Motor

155PMSM系列永磁同步电动机

155PMSM Series Permanent Magnet Synchronous Motor
PM Synchronous Motors

155PMSM Series Permanent Magnet Synchronous Motor

155PMSM系列永磁同步电动机

Frame size 155 mm PM synchronous motor delivering high torque density and efficiency for medium-power industrial drives.

Model155PMSM Series
Frame Size155 mm square
Rated Power5.5 – 45 kW
Rated Voltage380 / 415 V AC

Key Features

  • Very high torque density in a compact 155 frame
  • Class H insulation for high thermal margin
  • Options for water cooling or forced ventilation
  • Encoder, brake and PTC thermistor options

Frame size 155 mm PM synchronous motor delivering high torque density and efficiency for medium-power industrial drives.

Model155PMSM Series
Frame Size155 mm square
Rated Power5.5 – 45 kW
Rated Voltage380 / 415 V AC
Rated Speed1,000 – 4,500 rpm
Rated Torque52 – 430 N·m
EfficiencyIE4 and above
Insulation ClassClass H (180 °C)
Protection ClassIP54 / IP55
CoolingIC411 self-fan / IC416 forced fan

Specifications shown are for the standard range. Custom ratings, voltages and shafts available on request.

Applications

  • Electric forklifts and utility vehicles
  • Hydraulic power units
  • Test benches
  • Industrial pumps
  • Machine tool auxiliary drives

Customization

For this series we can adjust: rated voltage and frequency, shaft diameter / length / keyway, mounting flange and face, terminal box position, cable length and connector type, insulation class, protection class, paint colour, and your logo on the nameplate. MOQ for customized versions starts from 50 pieces. Free 2D drawing and 3D STEP model within 48 hours.

Start a customization request

Related

Related Products

180PMSM Series Permanent Magnet Synchronous Motor
PM Synchronous Motors

180PMSM Series Permanent Magnet Synchronous Motor

Frame size 180 mm high-power PM synchronous motor for heavy-duty industrial and traction applications demanding high continuous torque.

  • Model180PMSM Series
  • Frame Size180 mm square
  • Rated Power7.5 – 75 kW
Details
TYP Series Permanent Magnet Synchronous Motor
PM Synchronous Motors

TYP Series Permanent Magnet Synchronous Motor

IE4 / IE5 ultra-premium efficiency permanent-magnet synchronous motor — typically 15–30 % less loss than an equivalent induction motor.

  • ModelTYP-80 / TYP-90 / TYP-100 / TYP-112 / TYP-132 / TYP-160
  • Rated Power0.55 – 22 kW
  • Rated Voltage220 / 380 / 415 V AC
Details
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  • Engineering reply within 12 working hours
  • Free 2D drawing & 3D STEP model
  • Sample order before mass production
  • NDA available before you send drawings
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