IP64 Nema17 closed-loop integrated stepper motor with multi turn absolute encoder

  • IP64 Nema17 closed-loop integrated stepper motor with multi turn absolute encoder

       Main characteristics
The PUSI's multi-turn absolute step integrated stepper motor PMC007CxSEP2M42 adopts the latest patented technology from PUSI. It can optionally support multi-turn absolute encoders, single-turn absolute encoders, and 200-2000CPR incremental encoders. The motor has no lost steps, high-precision control and memory for power-down position, no change is required, no sensor is used, closed air connector, combined with high-performance sealed processing to achieve IP64 waterproof; PMC007CxSEP2M42 multi-turn absolute stepper motor provides CAN-based bus control And a variety of models with different current levels, it is easy to implement an industrial control network system with up to 120 nodes, which not only greatly simplifies the complexity of the upper-level control system, but also retains the control flexibility to the greatest extent, suitable for various High precision, wide range of industrial applications.

       Technical data

NEMA17 Absolute Integrated Stepper Motor Series
Support motor
2-phase stepper motor
The development environment
VC C# Labviwe VB Linux Python
The power supply voltage
Encoder type
Optional incremental / absolute
Encoder resolution
12-bit multiturn absolute value
Maximum pulse frequency
Over 20,000 hours
Incremental encoder resolution
200-2000CPR optional, software 4 frequency doubling processing (commonly used 1000)

        The input
General I/O
NEMA17 Absolute Integrated Stepper Motor Series
IO function
Emergency stop input, brake control, digital input/output, analog input, factory reset, 5V output
The input specifications
Digital input voltage: 0-5V
Analog speed regulation input voltage: 0-3.3V
Emergency stop input voltage: 0-24V

        Control mode

NEMA17 Absolute Integrated Stepper Motor Series
Control mode
Position mode, speed mode, PV mode, PP mode, PVT mode, analog speed regulation, analog positioning, synchronous positioning
Mode switching
Specified instruction switching

NEMA17 Absolute Integrated Stepper Motor Series
CANopen DS301/DS402、Modbus-RTU
Baud rate
5k-1M bps continuously adjustable / 9.6K-115.2K bps adjustable


        The torque curve

3D file
The user manual
Debug software
Development of the document

           Selection guide

       Functional features
S-curve acceleration and deceleration automatic control

Support separate configuration of starting speed, stopping speed, acceleration and deceleration. Acceleration and deceleration support 8-gear control. Acceleration and deceleration simulation diagram is as follows

PVT multi-axis interpolation

It supports precise control of the position and speed of multiple axes on the same time coordinate, so that the end mechanism can realize straight line, arc and complex curve motion trajectory, as shown in the figure below

PP model

In the process of PP mode operation, a set of new parameters can be written by the host computer. It can be selected to smooth the transition from the previous operation parameters to the new parameters, or to run with the new parameters after the operation of the old parameters, as shown in the figure below


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