Description
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MMC-SD-0.5-230-D |
| Manufacturer | Danaher Motion / Giddings & Lewis |
| Current product documentation | Kollmorgen |
| Product family | MMC Smart Drive |
| Drive type | Digital servo drive |
| Rated power | 0.5 kW at 230 VAC |
| Input voltage | 100–240 VAC nominal, single phase |
| Absolute input range | 88–265 VAC |
| Input frequency | 47–63 Hz |
| Nominal input power | 1.0 kVA |
| Nominal input current | 5 A RMS |
| Continuous output current | 2.5 A |
| Peak output current | 7.5 A |
| Output power at 115 VAC input | 250 W |
| Output power at 230 VAC input | 500 W |
| Output frequency | 0–266 Hz |
| Auxiliary supply | 24 VDC, +15% / −10% |
| Typical auxiliary current | 350 mA |
| Motor feedback | Incremental, high-resolution encoder, or resolver, depending on configuration |
| Digital communication | Digital Link input/output |
| General-purpose I/O | 8 isolated 24 VDC inputs and 4 isolated 24 VDC outputs |
| Operating temperature | 7°C to 55°C |
| Storage temperature | −30°C to +70°C |
| Humidity | 5–95%, non-condensing |
| Protection | IP rating not confirmed in the cited manual |
| Weight | Approximately 2.23 kg |
| Dimensions | Approximately 94 × 257 × 156 mm (W × H × D) |
The electrical ratings are from the OEM MMC Smart Drive Hardware Manual. The dimensions are from Kollmorgen’s integrated solutions catalog.
Product Introduction
The Danaher Motion MMC-SD-0.5-230-D is a digital-interface version of the MMC Smart Drive servo amplifier. It converts single-phase AC input power into controlled three-phase motor output for a 0.5 kW servo axis. Unlike the analog MMC-SD version, which receives motion commands through a +10 V analog input, the digital model receives motion commands through its Digital Link connection. This makes it suitable for coordinated motion systems using the MMC digital control architecture.
MMC-SD-0.5-230-D
The drive includes a serial programming interface for PiCPro, motor feedback connections, general-purpose 24 VDC I/O, and provisions for controlling a motor mechanical brake. Its firmware is stored in upgradeable Flash memory. The exact ordering suffix and part number matter: the OEM manual lists M.1302.8130 without BiSS and M.3000.0461 with BiSS under the same model designation. These versions should be distinguished during replacement procurement.
Application Scenarios & Field Pitfalls
Typical applications
- Single-axis servo positioning and speed control.
- Packaging and automated assembly machinery.
- Coordinated motion systems using MMC Digital Link.
- Machine-tool and material-handling equipment.
- Servo systems using compatible Danaher Motion motors and feedback devices.
Field pitfalls
- Digital versus analog interface: The
-Ddesignation identifies the digital-interface version. It is not a direct substitute for the analog MMC-SD-0.5-230 without reviewing the controller architecture and command wiring. - BiSS configuration: Confirm whether the original unit is the M.1302.8130 or M.3000.0461 version. The OEM manual distinguishes these by BiSS support.
- Input voltage and output power: The drive can operate from 115 VAC or 230 VAC, but rated output power differs: 250 W at 115 VAC and 500 W at 230 VAC. Check the actual supply before assessing motor capacity.
- Feedback compatibility: Verify encoder or resolver type, connector wiring, and feedback configuration. An incorrect feedback setup can prevent commutation or cause uncontrolled motor behavior.
- Digital Link wiring: Use shielded, straight-pinned CAT5 or better cable. The manual specifies a maximum cable length of 100 m.
Related Products
| Model | Description | Relationship |
|---|---|---|
| MMC-SD-0.5-230 | 0.5 kW analog-interface Smart Drive | Same power class, different command interface |
| MMC-SD-0.5-230-DN | 0.5 kW narrow digital Smart Drive | Narrow-format version |
| MMC-SD-1.0-230-D | 1.0 kW digital Smart Drive | Higher-power model |
| MMC-SD-2.0-230-D | 2.0 kW digital Smart Drive | Higher-power model |
| MMC-SD Control | Drive-resident digital motion-control option | Optional control hardware |
These products are listed in the OEM hardware manual. They are related family products, not guaranteed drop-in replacements.
Procurement and Quality-Control Notes
Before purchasing, verify:
- Complete model marking: MMC-SD-0.5-230-D.
- OEM part number: M.1302.8130 or M.3000.0461.
- BiSS support and installed feedback hardware.
- Digital Link connector and communication operation.
- PiCPro programming access and firmware compatibility.
- 24 VDC auxiliary supply operation.
- Motor output-stage condition and brake-control operation.
- Terminal condition, cooling surfaces, and signs of overheating.
Legacy product
The OEM hardware manual is dated 2007, and secondary product records describe the model as discontinued. Treat this as legacy equipment when planning spares and maintenance.
Procurement recommendation: Match the complete OEM part number, particularly the BiSS configuration, before accepting a replacement. Request a powered test, digital communication test, and motor-feedback verification rather than relying on a basic power-on inspection.
