Convex CSMD2-B440-CE Bipolar Microstep Driver

Model Number: CSMD2-B440-CE

Product Description:
The Convex CSMD2-B440-CE is a two-phase bipolar microstep motor driver designed for precise stepper motor control. It uses constant-current PWM control and provides selectable microstep resolutions for smooth and accurate motion in industrial automation and positioning applications.

Key Specifications:
- Manufacturer: Convex
- Model Number: CSMD2-B440-CE
- Product Type: 2-Phase Bipolar Microstep Driver
- Input Voltage: 15–36 VDC
- Output Current: 0.7–4 A per phase
- Current Control: Constant-current PWM
- Excitation Type: Bipolar
- Maximum Resolution: 51,200 pulses/revolution
- Maximum Input Pulse Frequency: 500 kHz
- Operating Temperature: 0°C to 50°C
- Certification: CE

Microstep Resolution:
- Binary: 200, 800, 1,600, 3,200, 6,400, 12,800, 25,600 and 51,200
- Decimal: 400, 500, 1,000, 2,000, 5,000, 10,000, 25,000 and 50,000

Control:
- 1-Pulse Input: Direction / Pulse
- 2-Pulse Input: CW / CCW
- Photocoupler-isolated pulse input
- Alarm Reset input
- Motor Free input

Features:
- High-performance bipolar microstep control
- Constant-current PWM operation
- High resolution up to 51,200
- Auto power-save function
- Selectable stop current levels
- Power and alarm LED indication
- CE certified

Applications:
- Stepper motor control
- Precision positioning systems
- Industrial automation equipment
- Semiconductor equipment
- Manufacturing machinery
- Robotics and mechatronic systems