MDI3 NEMA 14 CANopen IP20

MDrive Plus

MDrive Plus CANopen with Expanded I/O set is a high-performance all-in-one integrated motion control solution for a variety of applications and Industries. This  integrates a  1.8° NEMA 14 (36 mm) hybrid stepper motor with driver and controller. Motor torque ranges from 18…36 oz-in (13 … 25 N-cm) providing maximum torque for demanding applications.

Communications is accomplished over CAN Bus 2.0B active. MDrive Plus CANopen devices are compliant with CAN in Automation (CiA) standards DS-301 and DSP402. Commisioning may be performed using Layer Setting Services (CiA DS-305) or an included software utility. .

The MDrive Plus CANopen features eight (8) I/O points programmable as sinking or sourcing inputs or sinking or sourcing outputs, or optional remote encoder inputs .  Ingress protection is rated at IP20.

All MDrive Plus models are CE, REACH and RoHS compliant..



Control Type CANopen
Feature Set Expanded (Plus2)
P1 Connector Options Power & I/O Wire Crimp
P2 Connector Options Comm DB9
Communications Interface CANopen
Communications Features CANopen DS301, DSP402
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 8 I/O points, programmable as sinking or sourcing inputs or outputs
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 Capture input, trip output, clock/direction I/O
Logic range 0 to +5 VDC, TTL compatible
I/O Option – Remote Encoder Inputs
*Replaces the following: 4 general purpose I/O points, clock and direction dedicated I/O points with TTL tolerant differential encoder inputs
Function Channel A ±, Channel B ± and Index ±
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 Performance

Holding torque [oz-in] 18
[N-cm] 13
Detent torque [oz-in] 2.0
[N-cm] 1.4
Rotor inertia [oz-in-sec2] 0.000198
[kg-cm2] 0.014
Weight [oz] 5.29
[g] 150

Holding torque [oz-in] 36
[N-cm] 25
Detent torque [oz-in] 4.4
[N-cm] 3.1
Rotor inertia [oz-in-sec2] 0.000801
[kg-cm2] 0.0566
Weight [oz] 12.8
[g] 380

Mechanical dimensions

dimensions in inches (mm)
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.

Part Number:

Select from the available options to build a part number.

Connectivity Accessories

Accessory Function Part Number
Communications Converter
Prototype Develoment Cable(s)
Connector Kit(s)
(only needed if building your own cables)