MMC-SD-4.0-460

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The MMC-SD-4.0-460 is capable of continuous output power of 4.0kW at 460 Vac within a frequency range of 0Hz to 450Hz. Developed by Kollmorgen under the MMC Standalone Smart Drive Series, it supports an input voltage of 207-460VAC three-phase. The unit weighs 16 lbs and features a nominal input power of 5.6kVA.

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Product Description:

For precise motion control in industrial automation, the Kollmorgen MMC Smart Drive MMC-SD-4.0-460 (M.1302.5095) is a high-performance servo drive. With its many high-tech features and reputation for dependability, the M.1302.5095 is well-liked. A wide variety of motor applications are possible thanks to its compatibility with both digital and analog interfaces.

The input voltage of the MMC-SD-4.0-460 smart drive varies from 207 to 528 VAC, and its frequency ranges from 47 to 63 Hz. It is compatible with TN or TT 3-phase mains electricity. At 460 VAC, the anticipated AC power is 5.6 kVA and the anticipated AC current is 7A RMS. The unit has an inrush current maximum of 13.2A RMS and a power loss of 102 W when operating. The maximum power that the drive can manage when operating at 460 VAC is 4.0 kW. The typical power consumption is 25 W, and the DC input voltage should be 24 VDC with a tolerance of ±15%. The MMC-SD-4.0-460 offers flexible configuration options thanks to its compatibility with both +10V analog input and Digital Link motion commands. The MMC-SD-4.0-460 has a "Safe-Off" mode that allows you to securely turn off the power, among other safety measures.

The MMC-SD-4.0-460 smart drive is made to work in temperatures between 0°C and 50°C, and it comes in a frame that can be put in a NEMA 12-rated enclosure. The drive's frequency range is 0 to 450 Hz, and its current output is 6.4A RMS steady and 18.0A (0-peak).Within, there is a 470 µF DC bus capacitance and a 780 VDC shunt switch level.

Absolute Input Voltage Limits
187–528 VAC
Continuous Output Current
9.0 A
Continuous Output Power @230 VAC
2.0 kW
Continuous Output Power @460 VAC
4.0 kW
DC Input Voltage Range
24 VDC +15%/-10%
Dimensions (W x H x D)
106 x 400 x 335 mm
Input Frequency Range
47–63 Hz
Maximum Inrush Current
13.2 A RMS
Nominal Input Current
7 A RMS
Nominal Input Power
5.6 kVA
Nominal Input Voltage
207–460 VAC, Three-phase
Output Frequency Range
0–450 Hz
Peak Output Current
18.0 A
Power Loss
102 W
Typical DC Input Current
1050 mA
Weight
16 lb

Frequently Asked Questions about MMC-SD-4.0-460:

Q: Why does MMC-SD-4.0-460 require a 24 VDC input?

A: The 24 VDC input powers the control circuitry separately. This ensures stable control performance during power fluctuations or system restarts.

Q: What is the benefit of Safe-Off in MMC-SD-4.0-460?

A: The optional Safe-Off feature safely disables power to the motor without disconnecting the AC input. It enhances safety in emergency stops.

Q: What feedback options are available for MMC-SD-4.0-460?

A: MMC-SD-4.0-460 supports incremental encoders, high-resolution encoders, and resolvers. These options improve compatibility and precision for diverse motion control applications.

Q: What is the output frequency range for MMC-SD-4.0-460?

A: The output frequency range is 0–450 Hz. This provides flexibility to support a variety of motor speeds for custom applications.

Q: What type of communication ports does MMC-SD-4.0-460 have?

A: The MMC-SD-4.0-460 features PiCPro and RS232 ports with Ethernet support. These interfaces allow seamless integration for programming and data exchange.


Internal Product Review

  • ‘‘The MMC Smart Drive (MMC-SD-4.0-460) offers a reliable 4.0 kW power output with a 3-phase input and optional Safe-Off for added safety. The drive’s operating range is 0°C to 50°C. Its robust 24 VDC input, PiCPro port, and multiple I/O options make it a versatile solution.’’

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