Economy CANopen closed loop Stepper Drive 5.8A

Cost-Effective closed loop Positioning on a Fieldbus

The Economy CANopen closed loop Stepper Drive 2HSS57C-RC is an economy-class fieldbus stepper drive built around a 32-bit ARM core and a power-angle closed loop control algorithm. Running from a 24-48 VDC supply and delivering up to 5.8 A of output current, it pairs directly with closed loop stepper motors to hold torque at medium and high speeds while keeping the cost profile of a stepper axis.

closed loop Control Behavior

Torque That Stays Useful as Speed Rises

Because the drive continuously corrects for rotor position using encoder feedback, torque is not simply a function of static amp rating. The power-angle control maintains useful torque as speed climbs, which is where open-loop steppers typically begin to lose it. In practice this lets the 2HSS57C-RC take the place of a servo drive in a modest share of mid-dynamic applications.

Fewer Scrapped Parts

With the loop closed, a missed step no longer silently shifts the axis; the drive holds the commanded position and reports state over the bus, which keeps cyclic machinery repeatable.

Fieldbus and I/O Integration

The RS485 and CANopen interfaces allow the drive to sit on a coordinated multi-axis bus and download its motion profile from a host PLC. Built-in keypad input and a digital tube display make loop setup simple without a PC.

Digital I/O Set

• 5 digital inputs for homing reference, forward limit, reverse limit, and probe functions
• 3 digital signals covering brake control, alarm, and in-position status
• Slave ID, baud rate, and rotation direction configurable from the front panel
• Output current 0-5.8 A across a 24-48 VDC supply

Applications

The part maps cleanly onto factory automation, packaging machinery, compact CNC equipment, robotics, automated handling mechanisms, textile machinery, printing machinery, and food processing lines. In these settings the RS485/CANopen footprint keeps integration simple and cost controlled.

Distributor Support

Lyenwsin supplies the Economy CANopen closed loop Stepper Drive with budget-focused sizing guidance, confirming that the 5.8 A class matches your motor before you order.