Power rating is 2 HP, equal to 1.5 kW. Input is three-phase 200 V to 240 V AC, 50/60 Hz per broad MD60 listings, while the specific 6MDBN-8P0101 variant is marketed as 230 V class. Input current is approximately 9.5 A in expanded MD60 electrical data and the drive continuous output current is 8.0 A with about 12 A allowable for short overload periods. Output voltage is 0 to 230 V AC depending on speed command. Output frequency range is 0 to 240 Hz in MD60 general data. Frame size is A. Enclosure is NEMA 1, IP20 open type in the distributor listing. Dimensions are 80 mm width, 152 mm height and 136 mm depth. Built-in local keypad is included. No input EMC filter is fitted in the supplied listing. Communication option includes RS485 MDI protocol in MD60 general documentation.

The drive provides adjustable acceleration and deceleration, motor overload protection, bus overvoltage trip, bus undervoltage trip, software current limit, hardware current limit, instantaneous current limit, power-dip ride-through and fault logging. The local keypad enables start/stop, speed setting, parameter reading and alarm reset. Open-loop V/Hz or manufacturer-defined motor control modes are used according to MD60 configuration.

Small machine tools, conveyor systems, packaging machines, pumps, fans, compressors, material handling equipment and retrofit projects where a compact 230 V three-phase VFD is required.

Rated output is 2 HP with 8.0 A continuous current. Short-term overload capacity is approximately 12 A for 60 seconds per MD60 general ratings. Output frequency resolution and acceleration times are set through drive parameters. Efficiency is approximately 97.5% under normal load conditions per distributor test data. Protection responses include overcurrent, overvoltage, undervoltage and overload trips.

Enclosure uses coated steel or industrial polymer according to the NEMA 1/IP20 open-frame variant. Internal circuits use FR-4 PCBs, rectifier diodes or bridges, DC-bus capacitors, IGBT power modules, current sensors, control microprocessor and cooling fan assembly. Terminal blocks use tinned copper alloy.

Rectangular compact inverter body with front keypad and LED or character display according to the installed HMI variant. Power terminals accept three-phase input, motor output and control wiring. Bottom or front access provides grounding, control input and serial communication connections. The open type frame requires installation inside a suitable industrial enclosure when environmental protection is necessary.

The rectifier converts three-phase AC input to DC bus voltage. The DC bus capacitors smooth and store energy. The IGBT inverter generates three-phase PWM output with adjustable frequency and voltage. The control board regulates output according to speed command, motor parameters, current feedback and protection settings. RS485 or digital control inputs modify run command, frequency reference and fault behavior.

Mount the drive inside a ventilated cabinet with clearance for heat dissipation and front keypad access. Supply three-phase 200 V to 240 V AC with proper fusing or circuit breaker; use 230 V class planning for 6MDBN-8P0101. Connect motor output cables with correct phase sequence and adequate current rating. Provide separate control wiring away from power cables to reduce noise. Install input and output grounding according to national electrical code and Reliance MD60 manual D2-3499. Ensure ambient temperature, humidity and ventilation comply with the NEMA 1/IP20 open-type limitations.

Confirm input voltage class before energizing; incorrect supply can destroy the power stage. Use only qualified electrical personnel for wiring and parameter changes. Do not operate without proper motor overload and short-circuit protection. Observe lockout/tagout before opening the enclosure. Review fault codes F48, F63 and F64 according to the MD60 manual; clear parameter, overcurrent and overload faults only after correcting root cause. Keep the cooling fan and ventilation openings clean.