Compact integrated motor with CANopen CiA301 and CiA402. Feedback options include open loop, closed loop or absolute encoder with hMTechnology.
Motor size: NEMA 17 (42 mm)
Holding Torque range: 44 … 88 oz-in (31 … 62 N-cm)
Input voltage: +12 to +48 VDC
| Parameter | Unit | LMD42 NEMA 17 CANopen IP65 |
|---|---|---|
| Control type | CANopen | |
| Aux-logic supply voltage | +VDC | 12 … 24 |
| Aux-Logic Supply Current | mA max | 194 |
| Communications interface | CAN Bus 2.0B | |
| Communications features | CANopen DS301, DSP402 | |
| NEMA size | 17 (42×42 mm) | |
| Torque range | Nm | 0,31 … 0,62 |
| Temperature heatsink (short-time) | °C | max. 85 |
| IP rating | IP65 | |
| Input voltage | +VDC | +12 to +48 |
| Power supply current requirement | A | 2.0 |
| Value | Unit | – |
|---|---|---|
| Encoder type | Internal, magnetic | |
| Encoder resolution | Lines / Edges | 1000 / 4000 |
| Absolute encoder: data retention on internal power | days | max. 30 |
| Absolute encoder: data retention on internal power with battery pack | years | 5 |
| Counter resolution | bit | 32 |
| hMTechnology OFF, encoder ON | Position maintenance, find index, stall detect | |
| hMTechnology ON, encoder OFF | Anti-stall, variable current control, torque mode |
| Value | – |
|---|---|
| CANopen application layer | DS301: CANopen application layer and communication profile |
| CANopen profile | DSP402: CANopen device profile for drives and motion control |
| CANopen connectivity | DR303-1: Cabling and connector pin assignment |
| CANopen commisioning | DS305: CANopen layer setting services (LSS) and protocols |
| Parameter storage | Setup 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 |
| I/O Specifications | Unit | LMD42 NEMA 17 CANopen IP65 |
|---|---|---|
| I/O functions | Programmable I/Os | |
| Signal output voltage open-emitter | +VDC | 7 |
| Signal output current open-collector | mA | 5.5 |
| Signal output current open-emitter | mA | 5.5 |
| Signal output isolation | Galvanic | |
| Analog input availability | Not available on LMD models with absolute encoder | |
| Analog input voltage mode | 0 … 5 VDC | 0 … 5 |
| Analog input voltage mode | 0 … 10 VDC | 0 … 10 |
| Analog input current loop mode | mA | 0 … 20 |
| Analog input resolution | Bits | 12 |
| Analog input isolation | None | |
| Signal input voltage range | +VDC | 5 … 24 |
| Signal input current | mA @ +5 VDC | 8.7 |
| Signal input current | mA @ +24 VDC | 14.6 |
| Signal input frequency | kHz | 5 |
| Signal input isolation | Galvanic | |
| Signal input protection class | III | |
| Signal output current | mA | 1 … 5.5 |
| Signal output voltage open-collector | +VDC | 60 |
| Parameter settings | Unit | LMD42 NEMA 17 CANopen IP65 |
|---|---|---|
| Microstep resolution | # of settings | 20 |
| Microstep resolution | 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 |
| Name | Unit | Single Length | Double Length | Triple Length |
|---|---|---|---|---|
| Holding torque | Ncm | 31 | 41 | 62 |
| Rotor inertia | kgcm2 | 0.038 | 0.057 | 0.082 |
| Detent Torque | Ncm | 1.2 | 1.5 | 2.7 |
| Radial load limit | kg | 3.8 | 3.8 | 3.8 |
| Axial Load Limit | kg | 4.5 | 4.5 | 4.5 |
| Weight | g | 385 | 454 | 522 |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.
Mechanical drawing