Description
- 24 mm diameter geared stepper motor with 1/64 reduction ratio for smooth low-speed rotation
- Operates at 5 V DC with 4-phase 1-2 excitation and 5.625 step angle
- Pull-in torque 90 mNm and detent torque 50 mNm (at 5 VDC / 400 Hz)
- Low noise 40 dB and temperature rise < 60 K for reliable long-term operation
- Compact 24 31 29 mm, 29 g design for HVAC and home appliance actuators
The BYJ Stepper Motor 24BYJ48-737D is a 24 mm unipolar geared stepper motor designed for compact motion-control applications in HVAC and home appliance systems.
It operates at 5 V DC using a 4-phase 1-2 excitation scheme and a 5.625 basic step angle with an internal 1/64 gear reduction, providing smooth, accurate low-speed rotation and good holding capability.
The motor delivers pull-in torque 90 mNm and detent torque 50 mNm at 5 VDC / 400 Hz, with noise 40 dB and a temperature rise of less than 60 K, making it suitable for quiet, continuous-duty applications.
View moreWhat’s Included1 BYJ Stepper Motor 24BYJ48-737DDimensions
Width: 24 mm
Length: 31 mm
Height: 29 mm
Weight: 29 g
Specifications
Model Number: 24BYJ48-737D
Model Type: BYJ Stepper Motor
Phase: 4
Exciting Method: 1-2
Step Angle: 5.625
Gear Reduction Ratio: 1 / 64
Rated Voltage: 5 V DC
Phase Resistance (25 C): 21 10 %
No-Load Pull-Out Frequency: 1000 Hz
No-Load Pull-In Frequency: 500 Hz
Pull-In Torque: 90 mNm (5 VDC / 400 Hz)
Detent Torque: 50 mNm
Output Shaft Friction Torque: 60 294 mNm
Output Shaft Strength: 2 kgf
Lead Wire Tensile Strength: 1 kgf
Rotational Play: < 3.5
Axial Endplay: 0.05 0.15 mm
Gear Operating Strength (Rounds): 30 (per sheet)
Noise: 40 dB
Insulation Resistance: 50 M (500 V DC)
Dielectric Strength: 1 mA (600 VAC / 1 s; 500 VAC / 60 s, 50/60 Hz)
Insulation Class: B
Temperature Rise: < 60 K
Operating Temperature: 20 C ~ +60 C
Storage Temperature: 20 C ~ +60 C
Operating Humidity (Non-Condensing): 35 85 % RH
Product Life: 10000 h
Basic Placement: Horizontal
Unconditional Satisfaction Guarantee
