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MDrive® Plus

MDI1 NEMA 14 Programmable Motion Control IP20

MDrive Plus NEMA size 14 (36 mm) Programmale Motion Control with RS422/485 communications interface for programming and control using MCode, a simple mnemonic language for MDrive products.

This product features four 24 VDC programmable multifunction I/O points..

  • Holding torque range oz-in (N-cm): 18…36 (13 … 25)
  • I/O connector options: Wire Crimp
  • Com connector: None

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Control Type Programmable Motion Control
Feature Set Standard (Plus)
P1 Connector Options Power & I/O Wire Crimp
P2 Connector Options Comm None
Communications Interface RS-422/485
Communications Features
NEMA Size NEMA (mm) 14 (36)
Holding Torque Range oz-in (N-cm) 18…36 (13 … 25)
Operating Temperature [°C] heatsink 85
[°C] motor 100
IP rating IP20
California Residents – Click here for Proposition 65 warning
Input Voltage VDC 12 … 48
Power Supply Current Requirement [A] 1.0
Aux-Logic Supply Voltage [+VDC] 12 … 24
Aux-Logic Supply Curret [mA] max 194
Programmable I/O
General Purpose
# of I/O 4 I/O points, programmable as sinking outputs or sinking and sourcing inputs
Logic Range Inputs and outputs tolerant to +24 VDC, inputs TTL compatible
Output Sink Current Up to 600 mA per channel
Isoation None
Protection Over temp, short circuit, transient over voltage, over voltage, inductive clamp
Dedicated I/O
Function Caputure input, trip output
Logic range 0 to +5 VDC, TTL compatible
Analog Input
Resolution [Bits] 10
Range (selectable 0 to +5 VDC, 0 to 10 VDC, 0 to 20 mA, 4 to 20 mA
Type Position and Encoder
Resolution [Bits] 32
Edge Rate [MHz] 5
Range [steps/sec] +/-5,000,000
Resolution [steps/sec] 0.5961
Range [steps/sec2] 1.5 X 109
Resolution [steps/sec2] 90.9
Open Loop
# of step resolutions 20
Range [steps/rev] 200 … 51200
with Encoder option
Encoder type Internal, differential, magnetic
Resolution 512 lines (2048 edges)
Steps/Rev 51200

Motor & Mechanical

Torque Speed Performance Curves

Torque-Speed Performance

Test conditions: 100% current with damper simulating load.

Single stack length
Triple stack length

Mechanical dimensions

Motor Length LMAX1 LMAX2 (1)
Single 1.93 (49.02) 2.62 (66.55)
Triple 3.03 (76.96) 3.73 (94.74)

(1) Represents maximum dimension with connectors/options.

Motor Characteristics
Performance notes Single Length Double Length Triple Length
Holding torque [oz-in] 18 36
{N-cm] 13 25
Rotor inertia [oz-in-sec2] 0.000198 0.000801
[kg-cm2] 0.014 0.0566
Detent Torque [oz-in] 2.0 4.4
{N-cm] 1.4 3.1
Weight oz 5.29 12.8
gm 150 380


3D Models
December 2015
1.59 MB
Firmware - Released
Not available for this product.

Hardware Manuals
18.57 M
Product Datasheets
Software Manuals
User Interface Software
909.54 KB

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