Flexible system integration

Quantum MP is a modern packaged DC drive that has unparalleled flexibility through the integration of Control Techniques' AC drive control technology on a DC drive. This means the Quantum MP inherits system integration flexibility, such as:

• Two available SM option module slots for automation control, I/O, feedback devices and communications

• SMARTCARD for PLC program and parameter storage

• PC tools for easy configuration, monitoring, and diagnostics

Additional features include:

• Patented (pending) galvanic isolation protects control circuits against poor quality industrial power supplies and high voltage circuitry

• Powerful onboard intelligence fine-tunes the drive’s functionality to the application and allows the removal of troublesome analog control circuits

• Communication options include EtherNet/IP, Modbus TCP, PROFIBUS DP, and DeviceNet allowing Quantum MP to be integrated within any automation system

• CTSoft, a windows-based software package, provides an intuitive environment for configuring the drive's functionality

• Quantum MP integrates closely with Control Techniques AC drives using CTNet drive-to-drive communications

Technology for reliability and performance

Quantum MP takes a step forward in performance, robustness and reliability:

• High performance motor control

• Galvanic isolation (patent pending) between power and control protects the control circuits and other equipment connected to the drive from the high voltages on the power circuit. This feature is unique on DC drives

• Protection system against poor industrial power supplies and lightning strikes

• Integrated drive and motor protection

Flexible field control

Internal field controller with intelligent field weakening means that 90 % of applications require no additional external controller

• Integrated field control on frame size 1 to 8 A

• Integrated field control on frame size 2 to 20 A

• Flux control for enhanced open-loop performance

• External FXMP25 field control to 25 A

• 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 up to 250 hp @ 480 Vac) disconnects the Quantum MP drive from the motor armature when 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 over current, semiconductor fuse (Regen only)

• Field: Loss, over current

• 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.

**These models do not include dynamic braking contactors.

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

Control Techniques Windows-based software packages connect using Ethernet, CTNet, Serial or USB connections.

Ethernet communications allow the drives to be accessed remotely, anywhere in the world.