NEMA 42 Brushless DC Motor High-Torque Industrial BLDC Motor
NEMA 42 (110 mm frame) brushless DC motor built for high-torque industrial applications, with a Star-wound, 5 pole-pair design delivering strong continuous torque and reliable performance in robotics, industrial automation, and heavy-duty motion control.
This NEMA 42 BLDC motor provides 710 W rated power, 4.6 N·m rated torque, and no-load speed up to 1,850 RPM, with optional planetary gearbox and incremental encoder configurations available for precision motion applications.
Motor Characteristics
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| Specification | Unit | 110ZWS132XE-1 |
|---|---|---|
| Body Length (LT) | mm | 131±1 |
| Pole Pairs | - | 5 |
| Terminal Resistance, Phase-Phase | Ω | 1.04 |
| Terminal Inductance, Phase-Phase | mH | 3.658 |
| Winding Connection Method | - | Star Shape |
| Insulation Class | - | B |
| Duty Type | - | S1 |
| Commutation Angle | - | 120° |
| Insulation Strength | - | 1000VAC/1KHz/1mA/1s |
| Insulation Resistance | - | 100 MOhm 20C |
| Weight | Kg | 3 |
| Rated Voltage | V | 120 |
| Rated Power | W | 710.0 |
| Rated Torque | N·m | 4.6 |
| Rated Speed | RPM | 1500 |
| Rated Current | A | 9.6 |
| No Load Speed | RPM | 1850 |
| No Load Current | A | 0.65 |
| Motor Efficiency | % | 90 |
| Noise | dB | <50 |
| Enclosure-Ambient Thermal Resistance | K/W | 0.36 |
| Ambient Temperature | ℃ | 20 |
| Maximum Winding Temperature | ℃ | 88 |
| Torque Constant | N·m/A | 0.479 |
| Back-EMF Constant / Effective Value | V/Krpm | 67.83 |
| Peak Torque | N·m | 13.8 |
| Peak Current | A | 28.8 |
| Rotor Inertia | Kg·cm² | 10.2 |
Dimensional Drawing
Torque Performance Curve
Lead Wire Configuration
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| Lead-Out Type | Lead-Out Color | Function |
|---|---|---|
| UL3265 AWG16 | Yellow | U Phase |
| UL3265 AWG16 | Red | V Phase |
| UL3265 AWG16 | Black | W Phase |
Customization Options
Gearbox Integration
Precision planetary gearbox options can help increase output torque or reduce speed — see all available sizes below.
Encoder Feedback
Add incremental encoder feedback for improved speed control, positioning feedback, and closed-loop performance.
Shaft Modifications
Customize shaft length, flats, diameter, or mounting features to support compact mechanical integration.
Lead Wire & Connector Options
Modify wire length, routing, connectors, or cable assemblies to simplify installation and reduce assembly time.
Precision Planetary Gearbox
DINGS' precision planetary gearboxes top out at 42 mm — shown below as the closest available match for the NEMA 42 motor. DINGS' offers 10 precision planetary gearbox sizes from 6 mm to 42 mm — browse any size for reference, or contact our engineering team about a heavy-duty gearbox solution sized for this motor.
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 |
|---|---|---|---|---|
| Gear Ratio | X : 1 | 3.9 | 15 | 57 |
| Max. backlash | ° | 1.8 | 2.0 | 2.2 |
| Max. continuous output power | W | 0.65 | 0.4 | 0.2 |
| Max. peak output power | W | 0.8 | 0.5 | 0.25 |
| Max. continuous input speed | rpm | 20000 | ||
| Max. peak input speed | rpm | 25000 | ||
| Max. continuous torque | N·m | 0.002 | 0.005 | 0.01 |
| Max. peak torque | N·m | 0.005 | 0.01 | 0.02 |
| Max. efficiency | % | 88 | 77 | 68 |
| Weight | g | 1.6 | 2 | 2.4 |
| Gearbox length L | mm | 4.7 | 7.2 | 9.7 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 |
|---|---|---|---|---|
| Gear Ratio | X : 1 | 4 | 16 | 64 |
| Max. backlash | ° | 1.8 | 2.0 | 2.2 |
| Max. continuous output power | W | 0.84 | 0.52 | 0.4 |
| Max. peak output power | W | 1.05 | 0.65 | 0.5 |
| Max. continuous input speed | rpm | 14000 | ||
| Max. peak input speed | rpm | 20000 | ||
| Max. continuous torque | N·m | 0.01 | 0.02 | 0.06 |
| Max. peak torque | N·m | 0.015 | 0.03 | 0.09 |
| Max. efficiency | % | 90 | 81 | 72 |
| Weight | g | 2.6 | 3.2 | 3.8 |
| Gearbox length L | mm | 5.5 | 8.1 | 10.7 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 4.25 | 18 | 77 | 326 |
| Max. backlash | ° | 1.5 | 1.8 | 2.0 | 2.2 |
| Max. continuous output power | W | 1.6 | 1.2 | 1.0 | 0.4 |
| Max. peak output power | W | 2 | 1.5 | 1.3 | 0.5 |
| Max. continuous input speed | rpm | 14000 | |||
| Max. peak input speed | rpm | 18000 | |||
| Max. continuous torque | N·m | 0.01 | 0.03 | 0.10 | 0.15 |
| Max. peak torque | N·m | 0.02 | 0.05 | 0.15 | 0.2 |
| Max. efficiency | % | 90 | 81 | 73 | 65 |
| Weight | g | 6.8 | 7.3 | 7.8 | 8.3 |
| Gearbox length L | mm | 10.1 | 13.6 | 17.1 | 20.6 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 4.3 | 18.4 | 79 | 337 |
| Max. backlash | ° | 1.2 | 1.5 | 1.8 | 2.1 |
| Max. continuous output power | W | 2.0 | 1 | 0.5 | 0.25 |
| Max. peak output power | W | 2.5 | 1.25 | 0.65 | 0.3 |
| Max. continuous input speed | rpm | 16000 | |||
| Max. peak input speed | rpm | 20000 | |||
| Max. continuous torque | N·m | 0.08 | 0.11 | 0.14 | 0.17 |
| Max. peak torque | N·m | 0.1 | 0.14 | 0.18 | 0.21 |
| Max. efficiency | % | 90 | 80 | 75 | 65 |
| Weight | g | 9 | 12 | 15 | 18 |
| Gearbox length L | mm | 11.3 | 15.1 | 18.9 | 22.7 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 4.3 | 18.4 | 79 | 337 |
| Max. backlash | ° | 1.1 | 1.3 | 1.45 | 1.7 |
| Max. continuous output power | W | 4.0 | 2.0 | 1.0 | 0.4 |
| Max. peak output power | W | 5.0 | 2.5 | 1.25 | 0.5 |
| Max. continuous input speed | rpm | 14000 | 16000 | ||
| Max. peak input speed | rpm | 18000 | 20000 | ||
| Max. continuous torque | N·m | 0.16 | 0.2 | 0.25 | 0.3 |
| Max. peak torque | N·m | 0.2 | 0.25 | 0.31 | 0.38 |
| Max. efficiency | % | 90 | 80 | 75 | 65 |
| Weight | g | 11 | 15 | 19 | 23 |
| Gearbox length L | mm | 11.8 | 16.1 | 20.4 | 24.7 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 3.9, 5.3 | 16, 21, 28 | 62, 83, 111, 150 | 243, 326, 439, 590, 794 |
| Max. backlash | ° | 1.0 | 1.2 | 1.3 | 1.4 |
| Max. continuous output power | W | 6.5 | 3.2 | 1.6 | 0.6 |
| Max. peak output power | W | 8.0 | 4.0 | 2.0 | 0.75 |
| Max. continuous input speed | rpm | 12000 | 14000 | ||
| Max. peak input speed | rpm | 15000 | 18000 | ||
| Max. continuous torque | N·m | 0.2 | 0.25 | 0.35 | 0.45 |
| Max. peak torque | N·m | 0.25 | 0.35 | 0.45 | 0.55 |
| Max. efficiency | % | 90 | 80 | 75 | 65 |
| Weight | g | 25 | 31 | 37 | 42 |
| Gearbox length L | mm | 18.7 | 25.5 | 30.2 | 35 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 3.9, 5.3 | 16, 21, 28 | 62, 83, 111, 150 | 243, 326, 439, 590, 794 |
| Max. backlash | ° | 0.85 | 1.05 | 1.2 | 1.35 |
| Max. continuous output power | W | 24 | 12 | 6.0 | 1.6 |
| Max. peak output power | W | 30 | 15 | 7.5 | 2.0 |
| Max. continuous input speed | rpm | 8000 | 10000 | ||
| Max. peak input speed | rpm | 10000 | 12500 | ||
| Max. continuous torque | N·m | 0.5 | 0.7 | 1.2 | 1.5 |
| Max. peak torque | N·m | 0.6 | 0.9 | 1.5 | 1.9 |
| Max. efficiency | % | 90 | 81 | 74 | 66 |
| Weight | g | 59 | 83 | 97 | 112 |
| Gearbox length L | mm | 22.3 | 33 | 39.6 | 46.3 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 3.9, 5.3 | 16, 21, 28 | 62, 83, 111, 150 | 243, 326, 439, 590, 794 |
| Max. backlash | ° | 0.5 | 0.6 | 0.7 | 0.75 |
| Max. continuous output power | W | 100 | 50 | 25 | 8.0 |
| Max. peak output power | W | 125 | 62 | 31 | 10 |
| Max. continuous input speed | rpm | 6000 | 7000 | ||
| Max. peak input speed | rpm | 7500 | 8750 | ||
| Max. continuous torque | N·m | 1.25 | 2.90 | 5.0 | |
| Max. peak torque | N·m | 1.6 | 3.6 | 6.3 | |
| Max. efficiency | % | 90 | 81 | 72 | 65 |
| Weight | g | 103 | 150 | 174 | 198 |
| Gearbox length L | mm | 24.2 | 36.9 | 43.5 | 50.2 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 3.9, 5.3 | 16, 21, 28 | 62, 83, 111, 150 | 243, 326, 439, 590, 794 |
| Max. backlash | ° | 0.5 | 0.6 | 0.7 | 0.8 |
| Max. continuous output power | W | 185 | 90 | 45 | 15 |
| Max. peak output power | W | 230 | 115 | 60 | 19 |
| Max. continuous input speed | rpm | 6000 | |||
| Max. peak input speed | rpm | 7500 | |||
| Max. continuous torque | N·m | 2.3 | 5.4 | 9.3 | |
| Max. peak torque | N·m | 2.9 | 6.8 | 11.6 | |
| Max. efficiency | % | 90 | 80 | 72 | 65 |
| Weight | g | 156 | 238 | 277 | 315 |
| Gearbox length L | mm | 30 | 44.7 | 51.3 | 58 |
| Specification | Unit | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|
| Gear Ratio | X : 1 | 3.9, 5.3 | 16, 21, 28 | 62, 83, 111, 150 | 243, 326, 439, 590, 794 |
| Max. backlash | ° | 0.3 | 0.4 | 0.5 | 0.6 |
| Max. continuous output power | W | 480 | 200 | 85 | 20 |
| Max. peak output power | W | 600 | 250 | 106 | 25 |
| Max. continuous input speed | rpm | 6000 | |||
| Max. peak input speed | rpm | 7500 | |||
| Max. continuous torque | N·m | 3.0 | 7.5 | 15 | |
| Max. peak torque | N·m | 4.5 | 11.3 | 22.5 | |
| Max. efficiency | % | 90 | 81 | 72 | 64 |
| Weight | g | 252 | 405 | 476 | 544 |
| Gearbox length L | mm | 36.1 | 54.9 | 63.6 | 72.4 |
Gear ratios shown above reflect standard stock configurations for each size. Additional gear ratios and stage combinations are available upon request — contact our engineering team to configure a custom reduction for your application.
Request Precision Planetary Gearbox Quote →Downloads
Part Number Builder
NEMA 42 — 110 mm frame motor diameter
Brushless DC motor series, square flange
132 mm body length designation
Motor configuration designation
Standard version identifier
No Hall sensor wiring — open-loop feedback as standard
Rated voltage
Winding, shaft, cable, connector, gearbox, and encoder options may be customized.
Need Help Selecting the Right NEMA 42 BLDC Motor?
Whether you need a standard motor, integrated gearbox, encoder feedback, or a custom winding, our engineering team can help you select the right solution for your application.