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  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Rod S****
    I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Sam N***
    These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Jim S**
    Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
Contact Person : Nora
Whatsapp : 8618661153149

NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox

  • NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox
  • NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox
  • NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox
  • NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox
  • NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox
Place of Origin China
Brand Name Hetai
Certification ISO CE
Model Number 42BLY05
Minimum Order Quantity 50
Packaging Details Carton with Inner Foam Box, Pallet
Delivery Time 30days

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Product Details
NOMINAL VOLTAGE 24 VDC NO LOAD SPEED 4000 RPM
NO LOAD CURRENT 0.5 Amps RATED TORQUE 4 N.M
RATED SPEED 120 RPM BACK EMF CONSTANT 6 V/kRPM
TORQUE CONSTANT 0.057 N.M/A RATIO 25:1
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Product Description

 

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

  1. High Efficiency & Low Heat: Optimized design minimizes energy loss (0.5A no-load current) for prolonged operation.

  2. High Torque Output: 4 Nm post-gearbox torque ensures robust power for demanding tasks.

  3. Precision Control: Stable speed (120 RPM±10% after gearing) and smooth acceleration suit dynamic applications.

  4. Durable & Quiet: Brushless technology reduces wear and noise, ideal for sensitive environments.

  5. 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

NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox 0

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

NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox 1

 

  1. Industrial Automation: Conveyors, robotic arms, CNC equipment.

  2. Robotics: Joint drives, AGVs, service robots.

  3. Medical Devices: Infusion pumps, diagnostic instruments requiring silent operation.

  4. Electric Mobility: Electric carts, automated guided vehicles (AGVs).

  5. Consumer Appliances: High-end kitchen gadgets, smart home systems.

  6. Aerospace & Security: Camera gimbals, access control mechanisms .

Company Profile:

 

Please feel free to contact us for more information!

Email: info@ht-motor.com

 

NEMA17 4N.M 120 RPM High torque for industrial robots Brushless motor with Gearbox 2

 

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