Description
- 35 mm diameter 42 mm length for medium-size, high-precision motion systems
- Operates at 24 V DC (10 %) with bipolar 2-phase 1-2 excitation and 3.75 step angle
- Delivers high holding torque of 643 gfcm and pull-out torque of 350 gfcm (at 600 Hz & 24 V)
- Low noise ( 50 dB) and Class F insulation for reliable operation in optical and automation devices
- Ideal for camera equipment and precision control mechanisms requiring fine motion accuracy
The BY PM Stepper Motor 35BY212-068 is a high-precision 35 mm permanent magnet stepper motor designed for applications such as camera systems, optical devices, and instrument automation.
Operating at 24 V DC (10 %) with a bipolar 2-phase 1-2 excitation method and 3.75 step angle, it provides ultra-smooth, high-resolution motion control with excellent repeatability.
The motor delivers a holding torque of 643 gfcm ( 63 mNm) and pull-out torque of 350 gfcm (at 600 Hz & 24 V), offering strong torque performance within a compact footprint.
Its Class F insulation (115 C), low noise level ( 50 dB), and precision structure ensure consistent performance for high-stability applications.
View moreWhat’s Included1 BY PM Stepper Motor 35BY212-068Dimensions
Diameter: 35 mm
Body Length: 42 mm
Height: 25.8 mm
Weight: 85 g
Specifications
Model Number: 35BY212-068
Model Type: BY Permanent Magnet Stepper Motor
Drive Voltage: 24 10 % V DC
Rated Voltage: 24 V
Phase: 2
Exciting Method: 1-2
Exciting Mode: Bipolar
Step Angle: 3.75
Step Accuracy: 7 %
Rotation Direction: CW / CCW
Resistance: 6.5 10 %
Inductance: 7.0 mH 20 %
Max Starting Pulse Rate: 1200 Hz
Max Response Pulse Rate: 1500 Hz
No-Load Speed: 750 rpm (max 937.5 rpm)
Holding Torque: 643 gfcm ( 63 mNm)
Pull-Out Torque: 350 gfcm (at 600 Hz & 24 V)
Detent Torque: 55 gfcm
Pole Pairs: 12
Noise: 50 dB
Axial Endplay: 0.5 mm
Radial Endplay: 0.1 mm
Dielectric Strength: 500 V AC / 1 s 3 mA
Insulation Resistance: 100 M (500 V DC)
Insulation Class: F
Temperature Rise: 115 C
Operating Temperature: 10 C ~ +50 C
Storage Temperature: 30 C ~ +80 C
Operating Humidity (Non-Condensing): 20 90 % RH
Storage Humidity (Non-Condensing): 8 90 % RH
Testing Conditions: 20 C 2 C, 65 % 5 % RH
Basic Placement: Horizontal
Unconditional Satisfaction Guarantee
