Description
- 25 mm diameter 28.7 mm length for compact precision control applications
- Operates at 12 V DC (10 %) with bipolar 2-phase 2-2 excitation and 15 step angle
- Delivers 110 gfcm holding torque and 60 gfcm pull-out torque (at 800 Hz & 12 V)
- Low noise 50 dB and durable Class F insulation for continuous operation
- Ideal for ATM and POS printer mechanisms requiring reliable, smooth motion control
The BY PM Stepper Motor 25BY26-080 is a 25 mm permanent magnet stepper motor designed for precise, stable, and low-noise operation in ATM machines, POS printers, and other small-scale automation devices.
Operating at 12 V DC (10 %) with a bipolar 2-phase 2-2 excitation system and 15 step angle, it delivers smooth step-by-step motion, high torque consistency, and long operating life.
This model provides a holding torque of 110 gfcm, pull-out torque of 60 gfcm (at 800 Hz & 12 V), and detent torque of 20 gfcm, ensuring strong stability under frequent start-stop operation.
Its Class F insulation, low noise ( 50 dB), and compact size make it ideal for continuous duty in embedded precision systems.
View moreWhat’s Included1 BY PM Stepper Motor 25BY26-080Dimensions
Diameter: 25 mm
Body Length: 28.7 mm
Height: 24.4 mm
Weight: 35 g
Specifications
Model Number: 25BY26-080
Model Type: BY Permanent Magnet Stepper Motor
Drive Voltage: 12 10 % V DC
Rated Voltage: 12 V
Phase: 2
Exciting Method: 2-2
Exciting Mode: Bipolar
Step Angle: 15
Rotation Direction: CW / CCW
Resistance: 16 10 %
Inductance: 8.0 mH 20 %
Max Starting Pulse Rate: 600 Hz
Max Response Pulse Rate: 800 Hz
No-Load Speed: 1500 rpm (max 2000 rpm)
Holding Torque: 110 gfcm
Pull-Out Torque: 60 gfcm (at 800 Hz & 12 V)
Detent Torque: 20 gfcm
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 to +50 C
Storage Temperature: 30 C to +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
