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STMP57-M Integrated Waterproof Stepper Servo Motor (4 images/videos)
STMP57

STMP57-M Integrated Waterproof Stepper Servo Motor

IP65-rated 57mm flange integrated stepper servo motor – delivers closed-loop servo control algorithms within a compact footprint, offering significantly improved positioning accuracy, low heat generation, and excellent speed stability. Ideal for a wide range of compact automation equipment.

Features

  • IP65 protection
  • EtherCAT/CANopen/RS485
  • Optional brake
EtherCATPulseRS485CANopen57mm

Models & Specifications

Specs as rows · Models as columns
SpecificationsSTMP5756B-485-M-0FSSTMP5756B-CANopen-M-0FSSTMP5756B-COE-M-0FSSTMP5776B-485-M-0FSSTMP5776B-CANopen-M-0FSSTMP5776B-COE-M-0FSSTMP5756D-485-M-0FSSTMP5756D-CANopen-M-0FSSTMP5756D-COE-M-0FSSTMP5776D-485-M-0FSSTMP5776D-CANopen-M-0FSSTMP5776D-COE-M-0FSSTMP57B5B-485-M-0FSSTMP57B5B-CANopen-M-0FSSTMP57B5B-COE-M-0FSSTMP57B5D-485-M-0FSSTMP57B5D-CANopen-M-0FSSTMP57B5D-COE-M-0FSSTMP5756B-485-M-0FSBSTMP5756B-CANopen-M-0FSBSTMP5756B-COE-M-0FSBSTMP5756D-485-M-0FSBSTMP5756D-CANopen-M-0FSBSTMP5756D-COE-M-0FSBSTMP5776B-485-M-0FSBSTMP5776B-CANopen-M-0FSBSTMP5776B-COE-M-0FSBSTMP5776D-485-M-0FSBSTMP5776D-CANopen-M-0FSBSTMP5776D-COE-M-0FSB
Flange Size57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm57mm
Holding Torque1.1 N·m1.1 N·m1.1 N·m1.8 N·m1.8 N·m1.8 N·m1.1 N·m1.1 N·m1.1 N·m1.8 N·m1.8 N·m1.8 N·m3.0 N·m3.0 N·m3.0 N·m3.0 N·m3.0 N·m3.0 N·m1.2 N·m1.2 N·m1.2 N·m1.2 N·m1.2 N·m1.2 N·m1.8 N·m1.8 N·m1.8 N·m1.8 N·m1.8 N·m1.8 N·m
BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeNo BrakeBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ LogicBuilt-in Brake w/ Logic
Encoder type17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit single-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder17-bit multi-turn absolute magnetic encoder
Rated Voltage48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC48 VDC
Voltage Range16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC16-52VDC
Inertia0.28×10^-4 kg·m²0.28×10^-4 kg·m²0.28×10^-4 kg·m²0.44×10^-4 kg·m²0.44×10^-4 kg·m²0.44×10^-4 kg·m²0.28×10^-4 kg·m²0.28×10^-4 kg·m²0.28×10^-4 kg·m²0.44×10^-4 kg·m²0.44×10^-4 kg·m²0.44×10^-4 kg·m²0.8×10^-4 kg·m²0.8×10^-4 kg·m²0.8×10^-4 kg·m²0.8×10^-4 kg·m²0.8×10^-4 kg·m²0.8×10^-4 kg·m²------------
Protection LevelIP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65IP65
Rated Current5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A5.0 A6.0 A6.0 A6.0 A6.0 A6.0 A6.0 A3.0 A3.0 A3.0 A3.0 A3.0 A3.0 A4.2 A4.2 A4.2 A4.2 A4.2 A4.2 A
Body Length81 mm81 mm81 mm102 mm102 mm102 mm81 mm81 mm81 mm102 mm102 mm102 mm138 mm138 mm138 mm138 mm138 mm138 mm111.5 mm111.5 mm111.5 mm111.5 mm111.5 mm111.5 mm131.5 mm131.5 mm131.5 mm131.5 mm131.5 mm131.5 mm
Weight0.83 kg0.83 kg0.83 kg1.15 kg1.15 kg1.15 kg0.83 kg0.83 kg0.83 kg1.15 kg1.15 kg1.15 kg1.84 kg1.84 kg1.84 kg1.84 kg1.84 kg1.84 kg1.18 kg1.18 kg1.18 kg1.18 kg1.18 kg1.18 kg1.54 kg1.54 kg1.54 kg1.54 kg1.54 kg1.54 kg

* Scroll horizontally within the table area when the content is wide.

Specifications

Shaft DiameterΦ8
Number Of Phases2
Step Angle1.8°
EncoderB: 17-bit single-turn absolute magnetic encoder D: 17-bit multi-turn absolute magnetic encoder
Control ModesCiA402 Mode,Manufacturer Mode
External Control InterfaceDI – Non-isolated NPN Input,DI – Non-isolated PNP Input,DI – Non-isolated Switch Input,DI – Isolated Opto Single-Ended Input,DI – Isolated Opto Differential Input,DO – Isolated Open-Drain Output,DO – Non-isolated MOSFET Output,AI – 0–10V Analog Input,AI – ±10V Analog Input
CiA402 ModePP, VM, PV, PT, HM, IP, CSP, CSV, CST
DI (Digital Input)EtherCAT communication: Quantity: 3; Non-isolated; Supports NPN and PNP; High level: 5–24V, low level: 0–0.5V; Maximum current: 8.3mA at 24V; Configurable function: Can be used as a switch. CANopen and RS485 communication: Quantity: 3; Bidirectional high-speed isolated inputs support NPN, PNP, and push-pull input (sensors); High level: 12–24V, low level: 0–0.5V; Maximum current: 8.5mA at 24V; Configurable functions: Can be used as a switch or as a pulse input channel.
DO (Digital Output)EtherCAT communication: Quantity: 2; Output method: open-drain output; DO maximum load current: 500mA, maximum voltage: 52V. CANopen and RS485 communication (customizable): Quantity: 1; Output method: open-drain output; DO maximum load current: 500mA, maximum voltage: 52V.
AI (Analog Input)Quantity: 1; Input method: single-ended input; Signal type: voltage signal; Resolution: 12-bit; Voltage: 0~10V; Accuracy: reference error ≤1%; Configurable functions: dead zone, filtering, offset, scaling, direction.
Operating Temperature0°C to 40°C
Operating Altitude<1000m
Fault AlarmOvervoltage, undervoltage, overtemperature, locked rotor
Servo FunctionSoft limit, gain switching, S-curve planning, vibration suppression, parameter identification, online upgrade

Downloads

NameTypeSizeUpdate DateDownload
NiMotion Integrated Motor Selection Guide
Selection Guide12.8MB2026-08-25
stmp57xxb-xx-m-0fs-integrated-stepper-motor-rear-cable
Drawing203.2KB2026-07-28
Communication Manual – pmm60l/blm/stm-modbus
Communication Manual4.0MB2026-08-27
Motor Tuning Software – General Purpose
Software84.5MB2026-08-27
stmp57m-brake-series-canopen-rs485-User Manual
User Manual2.0MB2026-08-11
stmp-w-57xx-xxx-m-0fsb-integrated-brake-servo-stepper-motor
Drawing170.6KB2026-07-28
Communication Manual – pmm60l/blm/stm-CANopen
Communication Manual3.8MB2026-08-27
stmp57m-series-canopen-rs485-User Manual
User Manual2.0MB2026-08-11
stmp57m-series-ethercat-User Manual
User Manual1.9MB2026-08-12
stmp57xx-xxx-m-0fs-integrated-servo-stepper-motor
Drawing169.6KB2026-07-28

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