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MDrivePlus: Motion Control

MDrivePlus: Step/Direct Input

Stepper motor + drive integrated with controller, encoder, and power supply*. NEMA motor sizes 14, 17, 23 and 34. Supply voltages from +12 up to +75 VDC, 120 and 240 VAC. Operating temperatures from -40° up to +85° C. IP54, encoders, gearboxes, QuickStart Kits and more. (*AC versions)

Features...

  • NEMA 14, 17, 23, 34 & 34ac, 1.8° brushless stepper motor
  • RS-422/485 communication (CANOpen option also available & Ethernet option on NEMA23 only)
  • Up to 1061 oz-in (749 N-cm) holding torque
  • Robust programmable I/O (up to 8 general purpose points) with input filtering
  • Powerful instruction set with advanced math functions using 1-2 character mnemonics
  • Step/Direction I/O for electronic gearing (Plus2 models only)

Datatable...

Model MDM14 MDM17 MDM23 MDM34 MDM34AC
Frame size NEMA14 NEMA17 NEMA23 NEMA34 NEMA34
1 Input Voltage Range (includes back-EMF) +12 to +48 VDC +12 to +48 VDC +12 to +75 VDC (single, double& triple length) +12 to +75 VDC 120 VAC Mdrive: 95 to 132 VAC (50/60Hz)
+12 to +60 VDC (quad length) 240 VAC Mdrive: 95 to 264 VAC (50/60Hz)
Power Supply Current Requirement Max per MDrivePlus (depends on voltage and load) 1.0 A 2.0 A 2.0A (single, double& triple length) 4.0 A 4.0 A
3.5A (quad length)
Aux-Logic Supply Voltage Maintains power to logic circuitry in the absence of motor power +12 to +24 VDC +12 to +24 VDC +12 to +24 VDC +12 to +24 VDC +12 to +24 VDC
Operating Temperature Measured at heat sink (non-condensing humidity) 85°C 85°C 85°C -40° to 75°C -40° to 75°C
Measured at motor (non-condensing humidity) 100°C 100°C 100°C -40° to 90°C -40° to 90°C
2 General Purpose I/O Number/Type 4 I/O points, programmable as sinking outputs or sinking and sourcing inputs 8 I/O points, programmable as sinking or sourcing outputs or sinking and sourcing inputs (4 when remote encoder option is selected)
Logic Range Inputs and outputs tolerant to +24 VDC, inputs TTL compatible Sourcing Outputs +12 to +24 VDC, Inputs and Sinking Outputs Tolerant to +24 VDC, Inputs TTL Level Compatible
Output Sink Current Up to 600 mA per channel
Protection Over Temp, Short Circuit, Transient Over Voltage, Over Voltage, Inductive Clamp -
Electronic Gearing Range?/Resolution/Threshold (External Clock In) - - - - 0.001 to 2.000/32 Bit/TTL
Input Filter Range - - - - 50 nS to 12.9 ?S (10 MHz to 38.8 kHz)
Range? (Secondary Clock Out) - - - - 1 to 1
Dedicated I/O Type Step/Clock, Direction/Clock, Capture/Trip -
Logic Range 0 to +5 VDC, TTL compatible -
High Speed I/O Capture Filter Range - - - - 50 nS to 12.9 ?S (10 MHz to 38.8 kHz)
Capture Resolution - - - - 32 bit
Trip Output - - - - 150 ns/32 bit/TTL
Closed Loop Configuration (requires remote encoder) Type - - - - User supplied differential encoder
Steps per Revolution - - - - 200, 400, 800, 1000, 1600, 2000, 3200, 5000, 6400, 10000, 12800, 20000, 25000, 25600, 40000, 50000, 51200, 36000 (0.01 deg/?step), 21600 (1 arc minute/?step), 25400 (0.001mm/?step)
Encoder resolution - - - - User-Defined (Note: ?step/rev 2X the encoder count/rev minimum)
Analog Input Resolution 10 bit -
Range (selectable) 0 to +5 VDC, 0 to 10 VDC, 0 to 20 mA, 4 to 20 mA -
3 RS-422/485 BAUD Rate 4.8 to 115.2 kbps
Ethernet Protocols (port) - - MCode/TCP?(503), MODBUS/TCP?(502) - -
4 Open Loop Configuration No. of Microstep Resolutions 20
Steps per Revolution 200, 400, 800, 1000, 1600, 2000, 3200, 5000, 6400, 10000, 12800, 20000, 25000, 25600, 40000, 50000, 51200, 36000 (0.01 deg/?step), 21600 (1 arc minute/?step), 25400 (0.001mm/?step)
Closed Loop Configuration (requires encoder option) Type - Differential, Magnetic
Steps per Revolution - 51200
Encoder resolution - 512 lines (2048 edges)
Counters Type 32 bit Position and Encoder
Edge Rate (Max) 5 MHz
Velocity Range +/- 5,000,000 Steps per Second
Resolution 0.5961 Steps per Second
Acceleration/ Deceleration Range 1.5 X 10 Steps per Second / 2
Resolution 90.9 Steps per Second / 2
Datasheet Download MDI14.pdf MDI17.pdf MDI23.pdf MDI34.pdf MDI34_AC.pdf