Products

Current location:

Home >   Products   >   Products
Contact Li San / Contact Us
  • Telphone:+86 13612899148
  • Email:md@leesn.com
  • Fax:+86 0755-8529-7917
  • Address:5th Floor, Building A2, Xiwan Zhiyuan, Hangkong Road, Bao'an District, Shenzhen

Integrated Stepper Motors

The integrated stepper motor is the perfect combination of drive and stepper motor, which perfectly integrates the stepper motor and drive technology in one, and sets the excellent characteristics of control and drive in one, which can be external pulse control and built-in programming control.

Product Model Length Motor Size Hold torque Shaft Length Shaft Diameter Rotational Inertia Weight
IG86E125 173mm NEMA 34 12.5N.m 32mm 14mm 4950g.c㎡ ≈5600g
IG86E85 140mm NEMA 34 8.5N.m 32mm 14mm 2800g.c㎡ ≈4100g
IG86E65 120mm NEMA 34 6.5N.m 32mm 14mm 2500g.c㎡ ≈3400g
IG86E45 102mm NEMA 34 4.5N.m 32mm 14mm 1950g.c㎡ ≈2900g
IG60E30 103mm NEMA 24 3.0N.m 21mm 8mm 690g.c㎡ ≈1500g
IG60E22 86mm NEMA 24 2.2N.m 21mm 8mm 490g.c㎡ ≈1300g
IG59E30 103mm NEMA 24 3.0N.m 21mm 8mm 690g.c㎡ ≈1500g
IG59E22 86mm NEMA 24 2.2N.m 21mm 8mm 490g.c㎡ ≈1300g
IG57E20 94mm NEMA 23 2.0N.m 21mm 8mm 480g.c㎡ ≈1100g
IG57E12 74mm NEMA 23 1.2N.m 21mm 8mm 280g.c㎡ ≈800g
IG42E06 74.2mm NEMA 17 0.6N.m 21mm 8mm 116g.c㎡ ≈700g
IG42E05 62.2mm NEMA 17 0.5N.m 21mm 8mm 82g.c㎡ ≈460g
IG42E04 54.2mm NEMA 17 0.4N.m 21mm 8mm 57g.c㎡ ≈380g
IG35E040 70mm NEMA 14 0.4N.m 24mm 5mm 35g.c㎡ ≈350g
IG35E020 52mm NEMA 14 0.20N.m 24mm 5mm 26g.c㎡ ≈250g
IG35E010 42mm Nmea 14 0.10N.m 24mm 5mm 12g.c㎡ ≈200g
IG28E018 66mm NEMA 11 0.18N.m 26mm 5mm 18g.c㎡ ≈205g
IG28E008 46mm NEMA 11 0.08N.m 26mm 5mm 9g.c㎡ ≈115g
IG20E004 52.5mm NEMA 08 0.04N.m 18mm 4mm 3.3g.c㎡ ≈100g
IG20E002 42.5mm NEMA 08 0.015N.m 18mm 4mm 2.5g.c㎡ ≈80g
Expand to see more

Stepper motors driver

DM digital stepper motor driver is a cost-effective subdivision stepper motor driver designed based on PI current control algorithm. It has superior performance, high speed and high torque output, low noise and low vibration. The basic parameter configuration is optional for dip switch.

Product Model Voltage Electricity Motor Size Phase number
5DM542C 8~50vdc 0.3~4.2A NEMA 08、11、14、17、23、24 5
3DM865 18~80vdc 1.0~6.5A NEMA 24、34 3
DMA860H 18~80vdc 2.2~8.2A NEMA 34、43 2
DMA860 24~120vdc 2.8~6.5A NEMA 23、24、34 2
DMA545 24~80vdc 1~4.5A NEMA 23、24 2
DM865A 24~80vdc 2.8~6.5A NEMA 23、24、34 2
DM845A 24~80vdc 1~4.5A NEMA 17、23、24 2
DM550 8~48vdc 0.3~5.0A NEMA 23、24 2
DM432 8~48vdc 1.1~3.2A NEMA 08、11、14、17 2
DM420 8~48vdc 0.2~2.2A NEMA 08、11、14、17 2
DM530S 8~48vdc 0.4~3.0A NEMA 08、11、14、17 2
Expand to see more

Industrial Networks Drives

EC series is a type of high performance Industrial Networks Drives, and integrates the function of intelligent motion controller, either through CANopen instruction, Modbus/RTU, Modbus/TCP, EtherCAT protocol for real-time control and motor drive

Product Model Communication method Voltage Electricity Motor Size
ECA110 Pulse 48~260VAC 1.0~8.2A NEMA 34、43、51
ECA86E EtherCAT 18~110VAC 1.0~6.5A NEMA 23、24、34
ECA86N Modbus-TCP 18~110VAC 1.0~6.5A NEMA 23、24、34
ECA86T RS485 18~110VAC 1.0~6.5A NEMA 23、24、34
EC57E EtherCAT 24~80vdc 1.0~6.5A NEMA 23、24
EC57N Modbus-TCP 24~80vdc 1.0~6.5A NEMA 23、24
EC57T RS485 24~80vdc 1.0~6.5A NEMA 23、24
EC42E EtherCAT 18~60vdc 0.2~3.0A NEMA 08、11、14、17
EC42N Modbus-TCP 18~60vdc 0.2~3.0A NEMA 08、11、14、17
EC42T RS485 18~60vdc 0.2~3.0A NEMA 08、11、14、17
Expand to see more

Open-loop stepper motors

Open-loop hybrid stepper motor is a precision driving component that converts electrical pulse signals into angular or linear displacements through open-loop control. It forms a complete stepper motor system together with its corresponding driver. When a pulse signal is applied to the motor, it rotates by a corresponding step angle.

Product Model Length Motor Size Hold torque Rated Current Shaft Length Shaft Diameter Rotational Inertia
LS130C50-R8J50 290mm NEMA 51 50N.m 5.0A 48mm 19mm 48000g.c㎡
LS130C36-R8J50 250mm NEMA 51 36N.m 5.0A 48mm 19mm 37500g.c㎡
LS130C30-R8J50 230mm NEMA 51 30N.m 5.0A 48mm 19mm 33000g.c㎡
LS130C20-R8J50 187mm NEMA 51 20N.m 5.0A 48mm 19mm 25600g.c㎡
LS110A28-R9J60 201mm NEMA 43 28N.m 6.0A 55mm 19mm 14000g.c㎡
LS110A20-R5J60 150mm NEMA 43 20N.m 6.0A 35mm 19mm 9800g.c㎡
LS86A125-K4J60 151mm NEMA 34 12.5N.m 6.0A 32mm 14mm 4000g.c㎡
LS86A85-K4J60 118mm NEMA 34 8.5N.m 6.0A 32mm 14mm 2800g.c㎡
LS86A65-K4J60 98mm NEMA 34 6.5N.m 6.0A 32mm 14mm 2100g.c㎡
LS86A45-K4J60 80mm NEMA 34 4.5N.m 6.0A 32mm 14mm 1950g.c㎡
LS60A35-D2B50-A57 100mm NEMA 24 3.5N.m 5.0A 21mm 8mm 980g.c㎡
LS60A35-D2B50 100mm NEMA 24 3.5N.m 5.0A 21mm 8mm 980g.c㎡
LS60A30-D2B50-A57 87mm NEMA 24 3.0N.m 5.0A 21mm 8mm 900g.c㎡
LS60A30-D2B50 87mm NEMA 24 3.0N.m 5.0A 21mm 8mm 900g.c㎡
LS57A30-D2B42 100mm NEMA 23 3.0N.m 4.2A 21mm 8mm 1300g.c㎡
LS57A20-D2B40 76mm NEMA 23 2.0N.m 4.0A 21mm 8mm 1100g.c㎡
LS57A12-D2B30 55mm NEMA 23 1.2N.m 3.0A 21mm 8mm 220g.c㎡
LS57A08-D2B30 45mm NEMA 23 0.8N.m 3.0A 21mm 8mm 160g.c㎡
LS42A06-B2B20 60mm NEMA 17 0.6N.m 2.0A 21mm 5mm 116g.c㎡
LS42A05-B2B20 48mm NEMA 17 0.5N.m 2.0A 21mm 5mm 82g.c㎡
LS42A04-B2B15 40mm NEMA 17 0.4N.m 1.5A 21mm 5mm 57g.c㎡
LS35A040-B2B20 55mm NEMA 14 0.40N.m 2.0A 21mm 5mm 35g.c㎡
LS35A023-B2B15 36mm NEMA 14 0.23N.m 1.5A 21mm 5mm 20g.c㎡
LS35A013-B2B10 27mm NEMA 14 0.13N.m 1.0A 21mm 5mm 12g.c㎡
LS28A018-B3B18 52mm NEMA 11 0.18N.m 1.3A 24mm 5mm 18g.c㎡
LS28A012-B3B10 41mm NEMA 11 0.12N.m 1.0A 24mm 5mm 12g.c㎡
LS28A008-B3B10 32mm NEMA 11 0.08N.m 1.0A 24mm 5mm 9g.c㎡
LS20A004-A2B10 38mm NEMA 08 0.04N.m 1.0A 18mm 4mm 3.3g.c㎡
LS20A002-A2B06 28mm NEMA 08 0.02N.m 0.6A 18mm 4mm 2.5g.c㎡
Expand to see more

Closed-loop stepper motors

Closed-loop stepper motor is a type of stepper motor that utilizes a feedback system. Lishi's closed-loop stepper motor is equipped with a built-in 1000-line encoder, which provides additional feedback compared to regular open-loop stepper motors. Based on the feedback from the encoder, the controller can make real-time adjustments to the motor, ensuring precise position control.

Product Model Length Motor Size Hold torque Rated Current Shaft Length Shaft Diameter Encoder
LS86E125-K4J60 174mm NEMA 34 12.5N.m 6.0A 32mm 14mm 1000 CPR
LS86E85-K4J60 141mm NEMA 34 8.5N.m 6.0A 32mm 14mm 1000 CPR
LS86E65-K4J60 121mm NEMA 34 6.5N.m 6.0A 32mm 14mm 1000 CPR
LS86E45-K4J60 103mm NEMA 34 4.5N.m 6.0A 32mm 14mm 1000 CPR
LS60E35-D2B50 122mm NEMA 24 3.5N.m 5.0A 21mm 8mm 1000 CPR
LS60E30-D2B50 107mm NEMA 24 3.0N.m 5.0A 21mm 8mm 1000 CPR
LS57E20-D2B50 98mm NEMA 23 2.0N.m 5.0A 21mm 8mm 1000 CPR
S57E12-D2B40 77mm NEMA 23 1.2N.m 4.0A 21mm 8mm 1000 CPR
LS42E06-B2B20 79.5mm NEMA 17 0.6N.m 2.0A 21mm 5mm 1000 CPR
LS42E05-B2B20 67.5mm NEMA 17 0.5N.m 2.0A 21mm 5mm 1000 CPR
LS42E04-B2B15 59.5mm NEMA 17 0.4N.m 1.5A 21mm 5mm 1000 CPR
LS35E040-B2B20 73mm NEMA 14 0.40N.m 2.0A 21mm 5mm 2500 CPR
LS35E023-B2B15 54mm NEMA 14 0.23N.m 1.5A 21mm 5mm 2500 CPR
LS35E013-B2B10 45mm NEMA 14 0.13N.m 1.0A 21mm 5mm 2500 CPR
LS28E018-B2B10 49mm NEMA 11 0.18N.m 1.8A 21mm 5mm 2000 CPR
LS28E010-B2B10 58mm NEMA 11 0.10N.m 1.0A 21mm 5mm 2000 CPR
LS28E008-B2B10 49mm NEMA 11 0.08N.m 1.0A 21mm 5mm 2000 CPR
Expand to see more

Brake stepper motors

Stepper motor with brake is the recommended model with closed-loop stepper motor, realize power off self-locking, suitable for vertical operation or swing joint, is widely used in the application environment to prevent the occurrence of hazards.

Product Model Length Motor Size Hold torque Shaft Length Shaft Diameter Rated Current Brake torque
LS86E125-K4J60S04 209mm NEMA 34 12.5N.m 32mm 14mm 6.0A 4N.m
LS86E85-K4J60S04 173mm NEMA 34 8.5N.m 32mm 14mm 6.0A 4N.m
LS86E65-K4J60S04 157mm NEMA 34 6.5N.m 32mm 14mm 6.0A 4N.m
LS86E45-K4J60S04 137mm NEMA 34 4.5N.m 32mm 14mm 6.0A 4N.m
LS60E35-D2B42S02 151.5mm NEMA 24 3.5N.m 21mm 8mm 4.2A 2N.m
LS60E30-D2B42S02 140.5mm NEMA 24 3.0N.m 21mm 8mm 4.2A 2N.m
LS57E20-D2B42S02 128mm NEMA 23 2.0N.m 21mm 8mm 4.2A 2N.m
LS57E12-D2B40S02 107mm NEMA 23 1.2N.m 21mm 8mm 4.0A 2N.m
LS42E06-D2B20S01 116mm NEMA 17 0.6N.m 21mm 8mm 2.0A 1N.m
Expand to see more

Circular planetary reducer

LSE series circular planetary reducer features: smooth transmission, low noise, high rigidity, small back backlash. LEESN circular precision planetary reducer: with high precision, high rigidity, high load, high efficiency, high speed ratio, high life, low inertia, low vibration and so on.

Product Model Ratio Return clearance Adaptive motor Rated output torque
LSE60 reducer 3 - 70 ratio ≤15 arcmin φ8-30/φ38.1-2/F47.14-M4 32N.m
LSE42 reducer 3 - 100 ratio ≤15 arcmin φ5-24/φ22-2/F23-M2.5 12N.m
LSE28 reducer 4 - 200 ratio ≤15 arcmin φ5-10/φ22-2.5/F23-M2.5 6N.m
Expand to see more

Servo planetary reducer

Expand to see more