MMC-SD-1.0-230 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
MPN: M.1302.5091
The Kollmorgen MMC-SD-1.0-230 is part of the MMC Standalone Smart Drives series and offers a rated power of 1 kW with a nominal input current of 9 Amps RMS. This drive features a continuous output current of 5 Amps, a peak output current of 15 Amps, and includes 8 general purpose inputs. It weighs 2.55 kilograms and has a bus overvoltage threshold of 420 VDC.
Internal Product Review
The MMC-SD-1.0-230 is a Kollmorgen standalone smart drive rated at 1 kW with 5 A continuous output current. Fast control performance with a 125 µsec current regulator update and 14 bit effective command resolution supports precise motion response and stable tuning. Peak output current of 15 A is a strong advantage for short-duration acceleration demand.
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Product Description:
The MMC-SD-1.0-230 is a compact AC servo drive produced by Kollmorgen within the MMC Standalone Smart Drives series. Designed as an all-in-one controller and power stage, the unit regulates torque, velocity, and position for brushless motors in automated machinery. By combining power electronics, motion control, and onboard I/O, the drive eliminates the need for external amplifiers and reduces panel space in packaging lines, pick-and-place stations, and other industrial motion systems.
The drive delivers a rated mechanical output of 1 kW and has a nominal electrical input of 2.0 kVA from a 230 VAC three-phase supply. Under a steady load, it supplies 5 A of continuous current to the motor and can reach 15 A during short acceleration periods. The input stage tolerates a startup surge of 70 A, so downstream components must accommodate this transient. Normal operation draws 9 A RMS and produces 37 W of internal power loss, helping keep cabinet temperatures moderate. Field wiring requires conductors measuring at least 1.5 mm² (16 AWG), and the power lugs must be tightened to 1.17 N·m to ensure low-resistance connections. The aluminum chassis weighs 5.6 lb (2.55 kg), allowing it to be mounted directly on suitable machine frames without additional supports.
Drive protection activates when the DC bus exceeds 420 VDC, preventing component stress during line spikes or regenerative events. The current loops update every 125 µs, while the velocity loops refresh every 250 µs to maintain high control bandwidth. Command values use an effective resolution of 14 bits, and the feedback interface accepts encoder signals at frequencies up to 720 kHz, supporting precise motion at elevated speeds. Eight general-purpose inputs accommodate limit switches or sequence triggers, and their states can be sampled within the same high-speed task cycle. The digital control architecture closes the position loop internally, allowing the standalone drive to control an axis without requiring a separate full-size motion controller.
