About the 6MDDN-8P7101
6MDDN-8P7101 is a Reliance Electric 460V, 50/60 Hz, 3-phase drive that is part of the MD60 drive series. This drive has 3.7 kW, a horsepower rating of 5.0, and an output current of 8.7 A. The frame size is B. There are a number of parameters on the MD60 drive. The default is the drive rated volts and the range is 20 volts to the drive rated volts. Parameter A089 is the Current Limit. The default is the drive rated amps x 1.8, and the range is 0.1 amps to the drive rated amps x 1.8. Parameter A090 is the Motor OL Select. The default is 0 (No Derate) and the range is 0 (No Derate), 1 (Minimum Derate), and 2 (Maximum Derate). Parameter A091 is the PWM Frequency. The default is 4.0 kHz and the range is 2.0 to 16.0 kHz. Parameter A092 is the Auto Restart Tries. The default is 0 and the range is 0 to 9. Parameter A093 is the Auto Restart Delay. The default is 1.0 seconds, and the range is 0.0 to 120.0 seconds. Parameter A094 is the Start at Power Up. The default is 0 (Disabled), and the range is 0 (Disabled) to 1 (Enabled). Parameter A095 is the Reverse Disable. The default is 0 (Reverse Enabled), and the range is 0 (Reverse Enabled) to 1 (Reverse Disabled). Parameter A096 is the Flying Start Enable. The default is 0 (Disabled), and the range is 0 (Disabled) to 1 (Enabled). Parameter A097 is the Compensation. The default is 1 (Electrical), and the range is 0 (Disabled), 1 (Electrical), 2 (Mechanical), 3 (Both).
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