• High-speed semiconductor fusing for reliable circuit protection
• 115 Vac control interface to coordinate signals and commands to the drive
• DC loop contactor with DB pole disconnects the Quantum MP drive from the motor armature when the stop command is given or in the event of a power failure
• DC output fuse on all regen models helps avoid nuisance trips
• Regenerative and non-regenerative modules available to best match application needs
• Multiple fieldbus options including EtherNet/IP, Modbus TCP, PROFIBUS DP, and DeviceNet are used to integrate Quantum MP drives into automation systems
• Enclosure IP00

Environment

• Ambient operating temperature: 32 ° to 131 °F (0 ° to 55 °C )
• Derate current 1.5% per °C from 104 ° to 131 °F (40 ° to 55 °C )
• Cooling method QMP25-QMP45 natural convection
• QMP75 and larger forced convection
• Humidity 90 % relative humidity at 122 °F (50 °C)
• Storage temperature: -40 ° to 131 °F (-40 ° to 55 °C )
• Altitude: 0 to 9,842 ft (0 to 3,000 m), derate 1 % per 380 ft (100 m) between 3,280 ft (1,000 m) and 9,842 ft ( 3,000 m)

AC supply requirements

• Supply voltage 208 to 480VAC ±10 %
• Frequency 48 to 65 Hz
• Supply fault current 100 kA
• Drive efficiency 99 %
• Armature voltage (max.) non-regen drives — 1.35 X input VAC; regen drives — 1.15 X input VAC
• Field voltage (max.) 0.9 X input VAC with 1-phase input

Control

• Analog input resolution: 16-bit plus sign, 250 μs (Qty 1), 10-bit plus sign, 250 μs (Qty 2)
• Speed loop: 250 μs loop update
• Current loop: 35 μs current sampling time
• Feedback methods
• Encoder (resolution 0.01 %)
• DC tachometer (resolution 0.1 %); AC tachometer (resolution 1 %) (300 V max.)
• Armature Voltage (resolution 5 % )
• Optional additional incremental and absolute encoders (Qty 2)
• Field control current regulated with flux control
• QMP25-QMP 8 A
• QMP350-QMP700 20 A
• Optional FXMP25 25 A
• Serial communications: 2- or 4-wire RS422 or RS485, optically-isolated
• Protocol: ANSI x 3.28-2.54-A4 or Modbus RTU
• Baud rate: 300 to 115,200

Protection & diagnostics

• Control: Galvanic electrical isolation, 24 Vdc power supply
• Supply: Loss, under-voltage, overvoltage, transient suppression, semiconductor fuses
• Armature: Open circuit, I2t overload, instantaneous overcurrent, semiconductor fuse (regen only)
• Field: Loss, overcurrent
• Motor: Motor over-temp switch or thermistor over-temperature trips
• Drive thermal: Heatsink, SCR junction, control board and option module(s)
• Current loop loss: Loss of analog current reference

24 Vdc I/O

• Digital inputs: 3 x 24 Vdc
• Digital input/outputs: 3 x 24 Vdc
• Analog inputs: 1 x 16-bit differential
• 0-10 V, 2 x 10-bit voltage or mA
• Analog outputs: 2 x 10 bit voltage or mA

120 Vac I/O

• Inputs
• EMERGENCY STOP
• STOP
• RUN
• JOG
• FWD/REV
• RESET
• Outputs
• DRIVE ON
• Relays (quantity 2)

Ratings and dimensions 

*Current ratings are at 104 °F (40 °C) with 150 % overload for 30 s. (R) indicates optional order code for 4-quadrant operation.

HP provided for convenience. Always size drive based on motor Amps.