Lenze MDSKSRS036-13 Synchronous Servo Motor

Product Overview

Core Technical Specifications

1. Electrical Performance

• Rated power: 0.25 kW
• Rated speed: 4000 rpm
• Rated torque: 0.6 Nm
• Peak torque: 3.1 Nm
• Rated voltage: 245 V
• Rated current: 0.9 A
• Max peak current: 5.4 A
• Rated frequency: 200 Hz
• Rotor inertia: 0.22 kg·cm²
• Insulation class: Class F

2. Feedback & Shaft Structure

• Feedback type: SinCos resolver (SRS code definition) for absolute position detection
• Shaft design: Standard keyed output shaft, optional smooth shaft variant
• Mounting standard: B5 / B14 flange mounting, frame size 036
• Connector: Separate power cable and resolver signal plug connectors

3. Cooling & Protection

• Cooling mode: Natural convection self-cooling
• Protection grade: IP54 motor housing, shaft seal IP65 optional
• Operating ambient temperature: 0°C ~ +40°C
• Storage temperature: -20°C ~ +70°C
• Humidity: 5% – 90% non-condensing, no corrosive gas

4. Mechanical & Certification

• Compact square aluminum housing with cooling ribs
• Net weight: 2.3 kg
• Dielectric withstand voltage: 1500 VAC
• Certifications: CE, UL, RoHS compliant

Main Functional Features

1. Ultra-Low Rotor Inertia Dynamic Response

    

   Small rotor inertia enables ultra-fast acceleration and deceleration cycles, ideal for high-speed reciprocating axes, short-stroke positioning tasks to boost machine production efficiency.
2. Stable Resolver Position Feedback

    

   Resolver feedback structure features strong anti-electromagnetic interference, stable signal transmission under high-frequency inverter operation, reliable for long-term continuous industrial operation without signal drift.
3. Maintenance-Free Brushless Structure

    

   Brushless permanent magnet design eliminates carbon brush wear, reduces downtime and maintenance costs for multi-shift continuous production lines.
4. Compact Space-Saving Layout

    

   Miniature 036 frame size fits tight mechanical installation spaces such as small processing heads, conveyor positioning stations and desktop automation equipment.
5. Full Compatibility with Lenze Drive Ecosystem

    

   Perfectly paired with Lenze i500 and 9400 servo drives, supporting speed, torque and position closed-loop control, compatible with Lenze motion programming environment.

Application Scenarios