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Nema11 Integrated Stepper Linear Actuator
Nema11 Integrated Stepper Motor Actuator
Main characteristics
28 Linear Actuator is a high-performance linear push rod that integrates a ball screw, guide rail, limit switches, drive controller, and encoder. It delivers superior positioning accuracy, longer service life, and high thrust output. The actuator supports CANopen standard protocol and MODBUS RTU bus control, operates on a wide 9–36V DC supply, and offers multiple motion control modes, making it suitable for nearly all applications.
Technical data
General
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Linear Push-Rod All-in-One Series
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| Positioning accuracy |
0.01mm
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| Stroke | 63 mm (customizable 50–300 mm)
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| Lead |
1mm (customizable 000-999mm）
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| Supply voltage |
DC9-36V
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| Max. static load |
200N
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| Max. dynamic load |
120N
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| Operating temperature |
-40℃-85℃
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| Durability |
> 20,000 hours
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| Weight |
320g
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| Motor rated current |
750mA
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The input
| General I/O |
Linear Push-Rod All-in-One Series
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| Function |
External stop input, electromagnetic brake control, digital I/O, analog input, factory reset, 5V output, digital ground.
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| Input Specifications |
Digital input voltage: 0–5 V
Analog speed control input voltage: 0–3.3 V External limit input voltage: 0–5 V |
Control mode
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Linear Push-Rod All-in-One Series
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| Supported Control Modes |
Position mode, velocity mode, PV mode, PP mode, analog speed control, analog positioning, and synchronous positioning.
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| Mode Switching |
Via dedicated commands
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Communication
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Linear Push-Rod All-in-One Series
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| protocol |
CANopen DS301/DS402 MODBUS-RTU
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| Baud rate |
5K-1M bps adjustable / 9600-115200 bps adjustable
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Dimension
Torque curve
Functional features
| Function |
Describe
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| S-curve accel/decel automatic control |
Support start speed, stop speed, acceleration, and deceleration. Acceleration/deceleration supports 8‑level adjustment (see simulation curves).
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| PP mode |
During PP mode operation, the host can write a new set of parameters. The actuator can either smoothly transition to the new parameters while continuing the current motion, or finish the current motion cycle first and then apply the new parameters (see illustration).
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