Product Description
Bus-controlled stepper kit
Bus-type 57.86 Motor Driver
Supports RS485, CANopen, and EtherCAT bus communication
Multi-axis daisy-chaining can be achieved with only one master controller
RS485 communication supports daisy-chaining up to 32 slave nodes
CANopen communication supports daisy-chaining up to 127 slave nodes
EtherCAT communication supports daisy-chaining up to 65,535 slave nodes
BUS COMMUNICATION
Item | Description | ||
Communication Type | RS485 | CAN | EtherCAT |
Physical Transmission Medium | CAT5e Shielded Twisted Pair Cable (STP) | CAT5e Shielded Twisted Pair Cable (STP) | 00BASE-TX Shielded Twisted Pair Cable (STP) |
Communication Interface | RJ45 | RJ45 | RJ45 |
Baud Rate | Up to 115200bps | Up to 1 Mbps | 100Mbps |
Transmission Distance | Up to 1 KM | Up to 1 KM | Up to 100 M |
Number of Supported Slave Nodes | 32 | 127 | 65535 |
Effective Data Length | 8~40 bytes | 0~8 bytes | 44~1498 bytes |
PDO Transmission Type | Not Supported | 4 TPDOs, 4 RPDOs | 2 TPDOs, 2 RPDOs |
Distributed Clock Cycle | Not Supported | Not Supported | 250N μs |
Network Topology | Daisy-chain | Daisy-chain | Daisy-chain, Star, Tree |
Motion Control Modes | PP：Profile Position Mode | PP：Profile Position Mode | CSP: Cyclic Synchronous Position Mode |
Digital I/O | Supported | Supported | Supported |
Slave Address Configuration | Supported | Supported | Supported |
Communication Protocol Standard | Modbus-RTU | CANopen | EtherCAT |
Device Profile Standard | IEC61800-7 CiA402 Drive Profile | ||
RS485/CANopen/EtherCAT bus closed-loop stepper driver | ||||||
Model | CL57-R | CL57-C | CL3-E57H | CL86-R | CL86-C | CL3-E86H |
Dimensions | 134x83x33mm | 134x83x33mm | 133x90x34mm | 150x97.5x52.6mm | 150x97.5x52.6mm | 151x114x40mm |
Current Range | Peak Current: 5A | Peak Current: 5A | Peak Current: 5A | Peak Current: 8A | Peak Current: 8A | Peak Current: 8A |
Input Voltage Range | DC24V~50V | DC24V~50V | DC24V~48V | DC30V~110V | DC30V~110V | DC24V~110V |
Communication Interface | RS485 | CANopen | EtherCAT | RS485 | CANopen | EtherCAT |
Communication Protocol | MODBUS RTU | CiA 301 and CiA 402 Sub-profiles | CoE: CANopen over EtherCAT | MODBUS RTU | CiA 301 and CiA 402 Sub-profiles | CoE: CANopen over EtherCAT |
Baud Rate | Up to 115200 bps | Up to1Mbps | 100Mbps | Up to115200bps | Up to1Mbps | 100Mbps |
Number of Supported Slaves | 32 | 127 | 65535 | 32 | 127 | 65535 |
Motor Type Supported | Two-phase 42/57/60 series closed-loop stepper motors | Two-phase 60/86 series closed-loop stepper motors | ||||
Signal Voltage | Wide Input Voltage: 5–24 V | |||||
Functional Features
Imported ARM Chip
The driver adopts an imported ARM chip from Acorn (UK), featuring high performance, low power consumption, and compact size.
The motor can reach up to 900 rpm in no-load operation with a noise level of 38 dB.
All electronic components on the driver’s mainboard are sourced from well-known brands, ensuring strong processing capability and excellent resistance to electromagnetic interference.
Powerful Performance, Built for Long-term Reliability
Zero Step Loss-Fully Solves the Step Skipping Issue
Equipped with servo control technology, the driver offers low operating noise and maintains accurate positioning even at high speeds, ensuring no step loss.
Specially designed for screw-driving machines and other applications requiring stable high-speed performance.
Product Display
LC57H265 Motor + CL57-R Driver
LC57H265 Motor
CL57-R Driver
Product parameters
Motor parameters↓
Two-phase 42 series closed-loop stepper motor | ||
Model | LC42H249 | LC42H261 |
Weight(KG) | 0.47 | 0.6 |
Motor Length(mm) | 68 | 79 |
Holding Torque(N.m) | 0.48 | 0.72 |
Phase Current(A) | 1.2 | 1.2 |
Rotor Inertia(g.cm2) | 68 | 102 |
Encoder Resolution(PPR) | 1000 | 1000 |
Step Angle(°) | 1.8 | 1.8 |
Shaft Diameter（mm） | ∅5 / ∅6 | ∅5 / ∅6 |
Shaft Extension（mm） | Flat: 0.5x15 | Flat: 0.5x15 |
Shaft Length（mm） | 24 | 24 |
Two-phase 57 series closed-loop stepper motor | |||||
Model | LC57H256 | LC57H265 | LC57H276 | LC57H280 | LC57H2112 |
Weight(KG) | 0.78 | 1.18 | 1.2 | 1.5 | 1.7 |
Motor Length(mm) | 76 | 85 | 98 | 102 | 123 |
Holding Torque(N.m) | 1.0 | 1.5 | 2.0 | 2.2 | 3.0 |
Phase Current(A) | 3.0 | 3.0 | 3.0 | 4.0 | 4.0 |
Rotor Inertia(g.cm2) | 300 | 400 | 480 | 520 | 720 |
Encoder Resolution(PPR) | 1000 | ||||
Step Angle(°) | 1.8 | ||||
Shaft Diameter（mm） | ∅8 | ||||
Shaft Extension（mm） | Flat: 0.5x15 | ||||
Shaft Length（mm） | 21 | ||||
Two-phase 60 series closed-loop stepper motor | ||||||
Model | LC60H265 | LC60H278 | LC60H286 | LC60H2102 | LC60H2112 | LC60H2127 |
Weight(KG) | 1 | 1.1 | 1.45 | 1.87 | 2.1 | 2.45 |
Motor Length(mm) | 90 | 104 | 108 | 126 | 137 | 152 |
Holding Torque(N.m) | 2.0 | 2.3 | 2.8 | 4.5 | 4.8 | 5.5 |
Phase Current(A) | 4.0 | 4.0 | 4.5 | 5.0 | 5.8 | 5.8 |
Rotor Inertia(g.cm2) | 560 | 570 | 620 | 1000 | 1200 | 1370 |
Encoder Resolution(PPR) | 1000 | |||||
Step Angle(°) | 1.8 | |||||
Shaft Diameter（mm） | ∅8 / ∅10 | |||||
Shaft Extension（mm） | Flat: 0.5x15 | Flat: 0.5x15 | Flat: 0.5x15 | Flat: 0.5x15 | Flat: 0.5x15 | Keyway: 3x16 |
Shaft Length（mm） | 25 | 25 | 25/31 | 25/31 | 25 | 35 |
Two-phase 86 series closed-loop stepper motor | |||||||
Model | LC86H260 | LC86H268 | LC86H280 | LC86H298 | LC86H2114 | LC86H2128 | LC86H2150 |
Weight(KG) | 2.0 | 2.2 | 2.5 | 3.3 | 4.0 | 4.5 | 5.5 |
Motor Length(mm) | 82 | 90 | 105 | 123 | 140 | 155 | 176 |
Holding Torque(N.m) | 3.0 | 3.5 | 4.5 | 6.5 | 8.0 | 10.0 | 12.0 |
Phase Current(A) | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 7.5 | 7.5 |
Rotor Inertia(g.cm2) | 1100 | 1400 | 1800 | 2800 | 2800 | 4200 | 5300 |
Encoder Resolution(PPR) | 1000 | ||||||
Step Angle(°) | 1.8 | ||||||
Shaft Diameter（mm） | ∅14 | ||||||
Shaft Extension（mm） | Flat: 5x5x25 | ||||||
Shaft Length（mm） | 40 | ||||||
Driver parameters↓
EtherCAT-based 2-phase 57 Closed-loop Stepper Driver | |||
Model | CL3-E57H | Dimensions | 133x34x90mm |
Current Range | Peak Current 5A | Interfaces | RJ45 |
Input Voltage Range | DC24V~48V | Supported Motor Types | Two-phase 42/57/60 series closed-loop stepper motor |
Device Profile | CiA402 Drive Profile | Communication Protocol | CoE: CANopen over EtherCAT |
Transmission Rate | 2x100 Mbps(Full Duplex) | ||
Bus Address Configuration | Dual 16-bit rotary switches for slave address configuration; address range: 0x00–0xFF | ||
Control Modes | PP：Profile Position Mode | ||
Digital Inputs | 6 input channels: 4 isolated single-ended inputs + 2 isolated differential inputs; differential inputs support up to 500 kHz | ||
Digital Outputs | 3 signal outputs + 1 single-ended brake control output | ||
Alarm Functions | Supports overcurrent, overvoltage, undervoltage, and position error alarms | ||
EtherCAT-based Closed-loop Stepper Driver | |||
Model | CL3-E86H | Dimensions | 151x114x40mm |
Current Range | Peak Current 8A | Interfaces | RJ45 |
Input Voltage Range | DC24V~110V/AC18V~80V | Supported Motor Types | Two-phase 60/86 series closed-loop stepper motor |
Device Profile | CiA402 Drive Profile | Communication Protocol | CoE: CANopen over EtherCAT |
Transmission Rate | 2x100 Mbps(Full Duplex) | Weight | 0.6KG |
Bus Address Configuration | Dual 16-bit rotary switches for slave address configuration; address range: 0x00–0xFF | ||
Control Modes | PP：Profile Position Mode | ||
Digital Inputs | 6 input channels: 4 isolated single-ended inputs + 2 isolated differential inputs; differential inputs support up to 500 kHz | ||
Digital Outputs | 3 signal outputs + 1 single-ended brake control output | ||
Alarm Functions | Supports overcurrent, overvoltage, undervoltage, and position error alarms | ||
Bus-type Closed-loop Stepper Driver | |||
Model | CL57-R | Dimensions | 134x83x33mm |
Current Range | Peak Current 5A | Weight | 0.3KG |
Input Voltage Range | DC24V~50V | Supported Motor Types | Two-phase 42/57/60 series closed-loop stepper motor |
Communication Interface | RS485 | Communication Protocol | MODBUS RUT |
Encoder | 1000-line Incremental Encoder | Insulation Resistance | 100MΩ |
Maximum Baud Rate | 115200 | Signal Voltage | 5–24 V Compatible |
Bus-type Closed-loop Stepper Driver | |||
Model | CL86-R | Dimensions | 150x97.5x52.6mm |
Current Range | Peak Current 8A | Weight | 0.5KG |
Input Voltage Range | DC30V~110V/AC20V~80V | Supported Motor Types | Two-phase 60/86 series closed-loop stepper motor |
Communication Interface | RS485 | Communication Protocol | MODBUS RUT |
Encoder | 1000-line Incremental Encoder | Insulation Resistance | 100MΩ |
Maximum Baud Rate | 115200 | Signal Voltage | 5–24 V Compatible |
Bus-type Closed-loop Stepper Driver | |||
Model | CL57-C | Dimensions | 134x83x33mm |
Current Range | Peak Current 5A | Weight | 0.3KG |
Input Voltage Range | DC30V~50V | Supported Motor Types | Two-phase 42/57/60 series closed-loop stepper motor |
Communication Interface | RS485 | Communication Protocol | Supports CiA 301 and CiA 402 |
Encoder | 1000-line Incremental Encoder | Insulation Resistance | 100MΩ |
Maximum Baud Rate | 1Mbps | Serial Port Debugging | RS232 Interface |
Signal Voltage | 5–24 V Compatible | ||
Bus-type Closed-loop Stepper Driver | |||
Model | CL86-C | Dimensions | 150x97.5x52.6mm |
Current Range | Peak Current 8A | Weight | 0.5KG |
Input Voltage Range | DC30V~110V/AC20V~80V | Supported Motor Types | Two-phase 60/86 series closed-loop stepper motor |
Communication Interface | CANopen | Communication Protocol | Supports CiA 301 and CiA 402 |
Encoder | 1000-line Incremental Encoder | Insulation Resistance | 100MΩ |
Maximum Baud Rate | 1Mbps | Serial Port Debugging | RS232 Interface |
Signal Voltage | 5–24 V Compatible | ||
Application
3D printer Small textile machine Vending machine
Mounter Medical equipment Semiconductor equipment
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