AW110BLF Series — 110mm BLDC Motor with Precision Planetary Gearbox
The AW110BLF series pairs Apexwell's 110mm-diameter, 310VDC brushless DC motor with an MPL110DSBYG precision planetary gearbox, scaling rated output power from 1000W to 3000W across four body lengths. With two gear-train stages, 14 total reduction ratios from 3:1 to 64:1, and a rated output torque of 125–150 N·m across the entire ratio range, this is the highest-power, highest-torque frame in Apexwell's precision BLDC planetary-gearmotor platform.
Shared Motor Specifications (all models)
| Parameter | Value |
|---|---|
| Winding Configuration | Star (Y) |
| Hall Sensor Position | 120° |
| Insulation Class | Class B |
| Ambient Temperature | -20°C to +50°C |
| Insulation Resistance | ≥100 MΩ (500 VDC) |
| Dielectric Strength | 700 VAC, 1 minute |
| Number of Poles | 8 |
| Number of Phases | 3 |
| Nominal Voltage | 310 VDC |
| Rated Speed | 3,000 RPM ±10% |
Motor Model Comparison
| Model | Rated Torque | Rated Current | Output Power | Peak Torque | Peak Current | Torque Constant | Back-EMF Constant | Body Length | Mass |
|---|---|---|---|---|---|---|---|---|---|
| AW110BLF110-630 | 3.2 N·m | 4.2 A | 1,000 W | 9.6 N·m | 12.6 A | 0.64 N·m/A | 61.4 Vrms/kRPM | 110 mm | 5.4 kg |
| AW110BLF140-630 | 4.8 N·m | 6.3 A | 1,500 W | 14.4 N·m | 18.9 A | 0.64 N·m/A | — | 140 mm | — |
| AW110BLF170-630 | 6.4 N·m | 8.0 A | 2,000 W | 19.2 N·m | 24.0 A | 0.78 N·m/A | 57 Vrms/kRPM | 170 mm | 9.0 kg |
| AW110BLF230-630 | 9.6 N·m | 13.0 A | 3,000 W | 28.8 N·m | 39.0 A | 0.84 N·m/A | 63.2 Vrms/kRPM | 230 mm | 12.7 kg |
Rotor inertia scales from 5.95 to 14.88 kg·cm² with body length.
Precision Planetary Gearbox — General Parameters
| Parameter | Value |
|---|---|
| Gear Material | Metal |
| Radial Load (at 10mm) | ≤1500 N |
| Shaft Axial Load | ≤750 N |
| Radial Play of Shaft | ≤0.1 mm |
| Thrust Play of Shaft | ≤0.2 mm |
| Protection Level | IP56 |
| Life Span | 20,000 hours |
| Working Temperature | -20°C to +80°C |
MPL110DSBYG Precision Planetary Gearbox Specifications
| Parameter | 1-Stage | 2-Stage |
|---|---|---|
| Reduction Ratio | 3, 4, 5, 7, 8 | 10, 12, 15, 16, 20, 25, 35, 40, 64 |
| Gearbox Length (L1) | 89 mm | 111 mm |
| Rated Output Torque | 130–150 N·m | 125–150 N·m |
| Transmission Efficiency | 95% | 90% |
| Weight | 5.0 kg | 8.0 kg |
Momentary torque moment is rated at three times the rated output torque across both stages — a higher overload margin than the 2x used on Apexwell's smaller precision planetary frames. 14 reduction ratios are available in total (3 to 64:1).
Wiring
Each AW110BLF motor exits with a 5mm²-conductor power cable for the U/V/W windings and a separate 3mm²-conductor Hall sensor cable, sized for the higher current these industrial-voltage models draw, at a 120° Hall electrical angle for standard 6-step commutation.
Typical Applications
With rated output torque of 125–150 N·m and an IP56 protection rating, the AW110BLF precision series fits heavy industrial hoists and lifts, large rotary index tables, high-power robotic joints, and other demanding equipment running on industrial DC bus voltages where both high torque and positioning repeatability are required.
Why Choose the AW110BLF Precision Gearmotor
A rated output torque of 125–150 N·m across the entire reduction-ratio range makes this series suitable for heavy-duty applications where positioning repeatability still matters, and IP56 offers stronger dust and water-jet protection than the IP54 rating on Apexwell's smaller precision frames. A 20,000-hour rated life and a 3x momentary torque margin support continuous, high-load duty cycles. Fourteen reduction ratios across two gear-train stages let torque and speed be tuned within a single mounting footprint. Custom shaft configurations and encoder feedback are available on request.
We can customize the electrical parameters of the motor and geometric dimensions such as the motor output shaft size according to customer requirements. Accessories including pulleys, eccentric gearboxes, planetary gearboxes and encoders can also be added. For more products and detailed specifications, please download the product catalog from the Download Center.
