MMC-SD-12.0-460-D
Wake Industrial LLC is not an authorized distributor of this product.
MPN: M.3000.0469
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The MMC-SD-12.0-460-D is a standalone smart drive from Kollmorgen's MMC series, featuring a continuous output power of 12.0 kW at 460 VAC. Kollmorgen's drive operates with an input frequency between 47 and 63 Hz and has a nominal input current of 16.7A RMS. It handles a peak output current of 55.0A and weighs 35 pounds.
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Product Description:
MMC-SD-12.0-460-D is a smart drive. It is part of the MMC series from Kollmorgen. The drive belongs to the 460 Volts Size 3 class. Its approximate weight is 35 lbs. The AC input specifications include 13.3 kVA nominal power input, 207 to 460 Volts AC (three-phase) input at 47 to 63 Hertz, 16.7 Amps rms nominal current input, 32.2 Amps rms peak inrush current and 300 Watts power loss. The absolute input voltage limits are 187 to 520 Volts AC. The AC output specifications include 27.5 Amps continuous output current, 6 kilowatts power output at 230 Volts AC input, 12 kilowatts power output at 460 Volts AC input, 55 Amps peak output current and 0 to 450 Hertz output frequency range. The maximum current of the internal holding brake drive is 0.5 Amps.
The DC input power specifications include 24 Volts DC input, 1050 milliamps typical current input, 25 Watts typical input power and inrush current of 4 Amps for 10 milliseconds. The DC bus capacitors on the MMC-SD-12.0-460-D drive absorb 820 microfarads and the shunt switch threshold is 780 Volts DC. For the external shunt, the maximum shunt resistor current is 36 Amps (AC), the minimum shunt resistance is 220 Ohms and the maximum shunt resistor power at minimum shunt resistance is 29 kilowatts. The maximum recommended copper wire size for the power cables is 16 AWG. These wires should be rated for 75 degrees Celsius. Ambient operating data for the drive includes 7 to 50 degrees Celsius operating temperature, 5 to 95% non-condensing relative humidity, and 1500 meters altitude without derating. The MMC-SD-12.0-460-D smart drive receives motion commands via a digital link.
Frequently Asked Questions about MMC-SD-12.0-460-D:
Q: What is the operating temperature?
A: The operating temperature range is 7 to 50 degrees Celsius.
Q: What is the maximum altitude without derating?
A: The maximum altitude without derating is 1500 meters.
Q: What is the maximum size for input power wires?
A: The maximum size for input power wires is 16 AWG.
Q: Which type of commutation does the drive use?
A: The drive uses three phase sinusoidal commutation.
Q: Which current regulator does the drive use?
A: The drive uses a digital PI regulator with 125 microsecond update rate.
