Compact integrated motor for industrial networks with EtherNet/IP, Profinet and Modbus. 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 Ethernet TCP/IP IP65 |
|---|---|---|
| Control type | Ethernet TCP/IP | |
| Communications interface | Ethernet TCP/IP | |
| Communications features | EtherNet/IP, Modbus/TCP, Profinet I/O, MCode OS | |
| 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 |
| Aux-logic supply voltage | +VDC | 12 … 24 |
| Aux-Logic Supply Current | mA max | 194 |
| I/O Specifications | Unit | LMD42 NEMA 17 Ethernet TCP/IP IP65 |
|---|---|---|
| I/O functions | Programmable I/Os | |
| 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 |
| 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 |
| Parameter settings | Unit | LMD42 NEMA 17 Ethernet TCP/IP 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 10^9 |
| Accel/Decel resolution | steps/sec2 | 90.9 |
| 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 | Unit | – |
|---|---|---|
| MCode OS program storage | Type | Flash |
| MCode OS program storage | Bytes | 11.120 |
| User registers | Integer | 4 |
| User registers | Floating Point | 8 |
| User registers | Length [Bits] | 32 |
| Math | +, -, x, ÷, >, <, =, <=, >= | |
| Logic | AND, OR, XOR, NOT | |
| Trigonometric | ABS, COS, ACOS, LOG2, LOG10, PI, SIN, ASIN, SQRT, TAN, ATAN | |
| Branch functions | Branch & call | |
| Input functions | Home, limit plus, limit minus, go, stop, pause, jog plus, jog minus, general purpose, capture | |
| Output functions | Moving, error, velocity change, stall, locked rotor, moving position, hMT active, make-up active, encoder A, encoder B, trip, attention. general purpose, | |
| Trip functions | Trip on input, trip on position, trip on time, trip capture, trip on relative position, trip on main power loss | |
| Encoder functions1 | hMTechnology, stall detection, position maintenance, find index | |
| EtherNet/IP (ODVA Confomance Checked) Object model | 0x01 | Identity object |
| EtherNet/IP (ODVA Confomance Checked) Object model | 0x04 | Assembly object (parameters mappable) |
| EtherNet/IP (ODVA Confomance Checked) Object model | 0xF5 | TCP object |
| EtherNet/IP (ODVA Confomance Checked) Object model | 0xF6 | Ethernet object |
| EtherNet/IP Manufacturer specific object classes | 0x64 | Setup instructions |
| EtherNet/IP Manufacturer specific object classes | 0x65 | Miscellaneous instructions and flags |
| EtherNet/IP Manufacturer specific object classes | 0x66 | Motion instructions and flags |
| EtherNet/IP Manufacturer specific object classes | 0x67 | I/O instruction variables and flags |
| EtherNet/IP Manufacturer specific object classes | 0x68 | Position related instructions and flags |
| EtherNet/IP Manufacturer specific object classes | 0x69 | Encoder related instructions and flags1 |
| EtherNet/IP Manufacturer specific object classes | 0x6A | hMTechnology specific instructions1 |
| Modbus/TCP Device ID | 43/14d (0x2B/0x0E) | Read device identification |
| Modbus/TCP Public function codes | 02d (0x02) | Read digital inputs |
| Modbus/TCP Public function codes | 01d (0x01) | Read coils (digital outputs) |
| Modbus/TCP Public function codes | 05d (0x05) | Write single coil (digital output) |
| Modbus/TCP Public function codes | 03d (0x03) | Read holding register |
| Modbus/TCP Public function codes | 16d (0x10) | Write multiple registers |
| Modbus/TCP Manufacturer specific function codes | 65d (0x41) | Read I/O and trip configuration and parameters |
| Modbus/TCP Manufacturer specific function codes | 66d (0x42) | Write I/O and trip configuration and parameters, enter upgrade mode. |
| Modbus/TCP Profinet IO | Output | Slot 1 |
| Modbus/TCP Profinet IO | Size | 128 Bytes |
| Modbus/TCP Profinet IO | Registers | 38 |
| Modbus/TCP Profinet IO | Input | Slot 2 |
| Modbus/TCP Profinet IO | Registers | 34 |
| Modbus/TCP Profinet IO | Register mapping | Variable, user defined |
| 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