Features:• 17-bit/23-bit absolute photoelectric encoder, high-end and highly responsive.• Speed: Excellent high-speed performance, typically reaches a rated speed of 3000 rpm, with a maximum speed of up to 6000 rpm.• Adaptability: Strong overload resistance, can withstand loads up to 3 times the rated torque, especially suitable for applications requiring instantaneous load changes and high-speed startup.• Stability: Smooth low-speed operation, no step-like motion as seen in stepper motors during low-speed operation. Ideal for scenarios requiring fast response.• Timeliness: Short dynamic response time for motor acceleration and deceleration, usually within tens of milliseconds.• Comfort: Significantly reduced heat and noise.Product Specifications:ModelVoltage (VAC)Current (A)Torque (Nm)Weight (kg)Length (mm)MD57BLY1S85-24-00230-1R00124V2.8A0.1685.5MD57BLY1S105-24-00330-1R00124V5.6A0.32105.5MD57BLY1S125-24-00530-1R00124V8.4A0.48125.5MD57BLY1S145-24-C00630-B1-4-1R24V11.2A0.64Motor Specifications:ItemSpecificationWinding connection methodStar connectionEncoder type17-bit absolute encoderShaft run-out0.025mmRadial clearance0.06mm@450gAxial clearance0.08mm@450gMax radial load15N from flange @20MMMax axial load10NInsulation classB classWithstand voltage500VAC for 1 minuteDielectric resistanceMin 100Ω, 500VDCInsulation resistanceMin 100Ω, 500VDCMotor Model Variants:Motor ModelRated Voltage (V)Rated Power (W)Rated Current (A)Rated Torque (N.m)Peak Torque (N.m)Rated Speed (rpm)Max Speed (rpm)Winding Resistance (Ω)Line Inductance (mH)Torque Constant (Nm/A)Length (mm)Protection LevelMotor Insulation ClassMD57BLY1S85-24-C00230-B1-4-1R24502.80.160.48300043000.781.820.05785IP65BMD57BLY1S105-24-C00330-B1-4-1R241005.60.320.96300043000.350.830.057105IP65BMD57BLY1S125-24-C00530-B1-4-1R241508.40.481.44300043000.20.540.057125IP65MD57BLY1S145-24-C00630-B1-4-1R2420011.20.641.92300043000.160.420.057145IP65Wiring Definition:See wiring diagram image below.Connector CN1:TerminalNameFunctionNote1GNDDC power groundDC24–36V power, reverse connection will damage the driver2DC+DC power positiveConnector CN5:TerminalNameFunctionNote1D01+Output terminal 01Function depends on user's I/O function setting2D01-Output terminal 013D02+Output terminal 024D02-Output terminal 028Di1Input terminal 015DI2Input terminal 026DI3Input terminal 037DICCommon terminal for input terminals, used for driving input photocoupler. Connect DC12–24V (general–anode NPN connection) or 0V (general–cathode PNP connection), current ≥100mA9DIR+Command direction positive terminalDC5–24V adaptive10DIR-Command direction negative terminal11PULSE+Command pulse positive terminal12PULSE-Command pulse negative terminalConnector CN6:Terminal No.NameFunction1485A485 communication positive terminal2SUP3485B/T485 communication negative terminal4LIVE5GNDCommunication common6NCReserved7NCReserved8NCReservedConnector CN7:Terminal No.NameFunction1485A485 communication positive terminal2SUP3485B/T485 communication negative terminal4LIVE5GNDCommunication common6SWCLK/TClock line for program upgrade7+3.3V3.3V communication power8SDIOUTData line for program upgradeOutline Drawing:Category: Integrated DC Servo Motor and DriverTag: AC Servo Motor and DriverWinding connection: StarEncoder: 17-bit absoluteInsulation class: BProtection: IP65Voltage: 24VRated speed: 3000 rpmMax speed: 4300 rpmRated torque: 0.16–0.64 Nm (depending on model)Peak torque: 0.48–1.92 Nm (depending on model)