Changzhou Hetai Motor And Electric Appliance Co., Ltd.
Changzhou Hetai Motor And Electric Appliance Co., Ltd.
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42BLY05 Brushless DC Gear Motor - -A high performance, compact solution designed for precision and efficiency .
The 42BLY05 Brushless DC Gear Motor combines compactness, high torque (4 Nm), and precise speed control (120 RPM±10%) for global industrial and commercial applications.
Its 25:1 gear ratio and 24V compatibility make it a versatile, energy-efficient choice for automation, robotics, and beyond.
Durable, quiet, and designed for longevity, this motor is your reliable partner for high-performance systems.
Performance Advantages
High Efficiency & Low Heat: Optimized design minimizes energy loss (0.5A no-load current) for prolonged operation.
High Torque Output: 4 Nm post-gearbox torque ensures robust power for demanding tasks.
Precision Control: Stable speed (120 RPM±10% after gearing) and smooth acceleration suit dynamic applications.
Durable & Quiet: Brushless technology reduces wear and noise, ideal for sensitive environments.
Wide Compatibility: 24VDC voltage adapts to global power standard .
Technical parameters
| Motor parameters | 42BLY05 |
| NOMINAL VOLTAGE | 24 VDC |
| NO LOAD SPEED | 4000 RPM |
| NO LOAD CURRENT | 0.5 Amps |
| RATED TORQUE | 0.24 N-m |
| RATED SPEED | 6 V/KRPM |
| BACK EMF CONSTANT | 0.057 N-m/A |
| TORQUE CONSTANT | 40 |
| MOTOR HEIGHT | 147.3MM |
| Gearbox parameters | |
| RATED TORQUE | 4 N-m |
| RATED SPEED | 120±10% RPM |
| RATIO | 25:1 |
Similar products
| Model | No.of Poles | No.of Phase | Rated Voltage VDC | Rated Torque N.M | Rated Speed RPM | Rated Current Amps | Output power watts | Peak Torque (N.M) | PeakCurrent (Amps) | TorqueConstant (N.M/Amps) | Back EMF Constant (V/kRPM) | Moter Height mm | Motor Weight KG |
| 42BLY01C | 4 | 3 | 24 | 0.035 | 3000 | 0.63 | 11 | 0.105 | 1.9 | 0.054 | 5.7 | 42 | 0.25 |
| 42BLY02 | 24 | 0.080 | 3000 | 1.77 | 25 | 0.240 | 5.3 | 0.045 | 4.7 | 60 | 0.38 | ||
| 42BLY302-001 | 24 | 0.130 | 3000 | 2.53 | 41 | 0.390 | 7.6 | 0.051 | 5.3 | 78 | 0.56 |
Application Fields
Industrial Automation: Conveyors, robotic arms, CNC equipment.
Robotics: Joint drives, AGVs, service robots.
Medical Devices: Infusion pumps, diagnostic instruments requiring silent operation.
Electric Mobility: Electric carts, automated guided vehicles (AGVs).
Consumer Appliances: High-end kitchen gadgets, smart home systems.
Aerospace & Security: Camera gimbals, access control mechanisms .
Company Profile:
Please feel free to contact us for more information!
Email: info@ht-motor.com