Lexium MDrive®


Compact  integrated motor  with CANopen CiA301 and CiA402. Feedback options include open loop,  closed loop or absolute encoder with hMTechnology.

  • Motor size: 
  • Holding Torque range:
  • Input voltage:  VDC
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Control type CANopen
Communications interface RS-422/485
Communications features CANopen DS301, DSP402
NEMA size
Torque range oz-in (N-cm)
Operating temperature [°C] heatsink 85
[°C] motor 100
IP rating

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Input Voltage [+VDC]
Power Supply Current Requirement [A]
Aux-Logic Supply Voltage [+VDC] 12 … 24
Aux-Logic Supply Current [mA] max 194

Programmable I/O
Signal Inputs: One +5 to +24 VDC
Voltage Range [+VDC] 5 … 24
Input Current [mA @ +5 VDC] 8.7
Input Current [mA @ +24 VDC] 14.6
Input Frequency [kHz] 5
Isoation Galvanic
Protection class III
Analog Input (Not available on LMD models with absolute encoder)
Voltage Mode [0 … 5 VDC} 0 … 5
Voltage Mode [0 … 10 VDC} 0 … 10
Current Loop Mode [mA] 0 … 20
Resolution [Bits] 12
Isolation None
Signal Outputs: 1 – 5.5 mA
Voltage open-collector [+VDC] 60
Voltage open-emitter [+VDC] 7
Current open-collector [mA] 5.5
Current open-emitter [mA] 5.5
Isolation Galvanic

Open Loop (No encoder or hMT/Encoder functions off)
Microstep resolution # of settings 20
Range [steps/rev] 200 … 51200
Counter type [32-bit] Position
Counter edge rate [MHz] (max.) 5
Velocity range [steps/sec | RPM] ± 2560000 | ± 3000
Velocity resolution [steps/sec] 0.5961
Accel/Decel range [steps/sec2] 1.5 X 109
Accel/Decel resolution [steps/sec2] 90.9
Closed Loop (hMT/Encoder functions on)
Incremental encoder
Encoder type Internal, magnetic
Encoder resolution [Lines / Edges] 1000 / 4000
Multi-turn Absolute encoder
Encoder type   Internal, magnetic
Data retention on internal power 30 days
with battery pack 5 years
Scaling [Encoder counts : Full step] 20:1
Counter type [32-bit] Encoder
Encoder functions [hMTecnology OFF] Position maintenance
Find index
Stall detect
[hMTechnolgy ON] Anti-stall
Variable current control
Torque mode

CiA Standards Compliance
Application Layer DS301: CANopen application layer and communication profile
Profile DSP402: CANopen device profile for drives and motion control
Connectivity DR303-1: Cabling and connector pin assignment
Commisioning DS305: CANopen layer setting services (LSS) and protocols
General features
Setup Parameters Storable to NVM
Transmit PDOs 4 Dynamically Mappable
Receive PDOs 4 Dynamically Mappable
Manufacturer Specific Objects I/O Configuration, Run/Hold Current
Modes of Operation Profile Position, Homing Mode, Profile Velocity, Profile Torque1, Cyclic Synchronous Position
Input functions General purpose, home, limit
Output functions General purpose, braking
1) Closed loop models with encoder only.

Motor & Mechanical

Torque Speed Performance Curves

Motor Characteristics
Performance notes Single Length Double Length Triple Length
Holding torque [oz-in]
Rotor inertia [oz-in-sec2]
Detent Torque [oz-in]
Radial load limit lbs (kg)
Axial Load Limit lbs (kg)
Weight oz
Mechanical/Dimensional Information

Documents & Downloads

3D Models
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Firmware - Released
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Hardware Manuals
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Product Datasheets
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Software Manuals
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User Interface Software
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