Product Description

The X67SM4320 from B&R Automation is a robust stepper motor module designed for precise motor control in challenging environments. Operating with a 24 VDC ~25% I/O supply voltage, this module supports up to 4 motor connections and offers a continuous current of 1 A, with the capability to handle a peak current of 1.5 A for 2 seconds (after a 10-second recovery at a maximum of 1 A).

Each module can handle a maximum current of 6 A and operates with a controller frequency of 38.5 kHz. It features an intermediate circuit capacity of 440 uF and achieves a step resolution of 256 microsteps per full step, ensuring high precision in motor performance. The power consumption is efficiently managed, with 2 W used internally for I/O and 0.75 W for X2X link supply. The X67SM4320 is engineered to withstand demanding conditions, featuring IP67 ingress protection and functioning effectively within an operating temperature range of 0 to 50 degrees C.

The module's dimensions are 53 mm (width) x 85 mm (height) x 42 mm (depth), and it weighs 195 g, making it both compact and durable. Its certifications include CE, UKCA, and ATEX Zone 2, II 3G Ex nA IIA T5 Gc. It is also certified by TUV 05 ATEX 7201X, cULus E115267, and cCSAus 244665 for hazardous locations. The X67SM4320 is a reliable choice for high-performance motor control, combining precision, durability, and certification for use in hazardous environments, all backed by B&R Automation.