23MD | Anaheim Automation, Inc.

The 23MD Series is a compact construction that implements a microstepping driver and a stepper motor in one streamline package. With the two parts combined into one casing, the need to include motor wires has been eliminated. The high-torque step motor can generate up to 425 oz-in of torque. The microstepping driver will operate off 12VDC minimum to 24VDC maximum with a maximum power intake of 40W. The inputs are capable of running from either open collector or TTL level logic outputs, or sourcing 24VDC outputs from PLCs. The microstepping driver features resolutions from 200 - 1600 steps/revolution, providing smooth rotary operation. The 23MD series comes in either a single shaft version or a double shaft version with optional encoder and motor stack lengths of 1/2, 1, 2, or 3 allowing for varying amounts of start-up torque and inertia. Standard motors that have the 04 and 10 encoder part number call out, do not come with an index. An index channel as well as other CPR options are available on special request. The 23MD series features include built in over temperature and short circuit shut down, automatic 70% reduction in current after clock pulses stop being received, and status LEDs to indicate power on (green LED) and clocks being received (yellow LED). A power supply is required (purchased separately).

• NEMA 23 Stepper Motor and Microstep Driver
• Microstep Divisors of 8, 4, 2 or Full Step
• 0.225° Resolution at Eighth Step
• Compact Package Eliminates Motor Wires
• Encoder Options Available

• Torque up to 425 oz-in
• 12-24V Power Requirement
• TTL Logic or 24V Level Inputs Available
• Ideal for Precise Positioning
• Efficient and Durable
• RoHS Compliant