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ZGC40SV10 Series 100W Compact Servo Motor,40mm Low Inertia, High-Performance Micro Drive Solution

  • 40mm Low Inertia Servo Motor, 100W, 12VDC/24VDC/48VDC
  • Dimensions: Ø40mm × 112.5mm L (including shaft)
  • Rated Power: 100W
  • Rated Torque: 0.32 N·m (high torque for a micro servo motor)
  • Rated Speed: 3000 RPM
  • Maximum Speed: 5000 RPM
  • Protection Rating: IP65 (excluding output end)
  • Operating Environment: -20℃ to 60℃, Humidity < 90%
  • Encoder Type: Absolute
  • Options: Gearbox, Brake
  • Certifications: CE, RoHS
  • Weight: 0.8 kg

The ZGC40SV10 Series is a compact servo motor specifically designed for precision automation applications where space is limited but higher power is required. It serves as the ideal power core for applications demanding stronger drive capability, such as small robotic arm joints, high-precision transplant modules, laboratory automation equipment, and portable instruments.

1. Compact Frame with High Power Density

  • Performance: Inside the compact Ø40mm frame, the 10-pole electromagnetic design delivers 100W of power and 0.32 N·m of torque, offering excellent power density among motors of similar size.
  • Advantage: Provides a more powerful drive option for equipment with stringent space and weight constraints, enabling performance enhancement without increasing the installation footprint.

2. Low Inertia for Rapid Dynamic Response

  • Performance: With an extremely low rotor inertia of just 5×10⁻⁶ kg·m² and low-inductance windings (1.18mH for the 48V model), it ensures extremely fast current response and torque build-up.
  • Advantage: Particularly suitable for applications requiring high-frequency start-stop cycles and short-stroke rapid precision positioning, such as high-speed dispensing, micro-component assembly, and vision system alignment, effectively reducing cycle times.

3. Wide Voltage Compatibility & Flexible Adaptation

  • Performance: Available in 12V, 24V, and 48V DC versions, compatible with various standard industrial power systems, with a maximum speed of 5000 RPM.
  • Advantage: Offers great convenience for integration projects with different power environments, simplifies the power matching process in system design, and reduces overall costs.

4. High-Precision Motion & Stable Control

  • Performance: Equipped with a standard absolute encoder for reliable position feedback.      The optimized electromagnetic design results in low torque ripple, ensuring smooth speed operation.
  • Advantage: Guarantees high repeatable positioning accuracy in precision assembly, inspection, and positioning applications, improving production yield and process consistency.

5. Rugged Durability & Environmental Adaptability

  • Performance: The entire series features an IP65 protection rating (excluding output shaft), utilizes Class F insulation materials, and operates within a temperature range of -20℃ to 60℃.
  • Advantage: Capable of operating reliably in humid, dusty, and widely varying temperature industrial environments, ensuring long-term stable performance while minimizing maintenance needs and unplanned downtime.

6. Easy to install & Global Compliance

  • Performance: Supports plug-and-play expansion with gearboxes and brake modules, and is fully certified to CE/EMC and RoHS standards.
  • Advantage: This ZGC 40mm servo motor complies with the entry requirements of major global markets, accelerating the entire product development and time-to-market process.

7. Performance Data

Model ZGC40SV10-12V-SS ZGC40SV10-24V-SS ZGC40SV10-48V-SS
Number of  Poles 10 10 10
Rated Voltage   (VDC) 12 24 48
Rated Power     (W) 100
Rated Torque   (N.m) 0.32
Rated Speed    (RPM) 3000
Maximum Speed  (RPM) 5000
Rated Current   (A) 9.5 4.4 2.2
Rotor Intertia  (kg*㎡) 5×10⁻⁶
Back E.M.F    (Vs/Rad) 0.026 0.06 0.11
Line resistance(Ω) 0.15 0.58 1.88
Line inductance(mH) 0.09 0.39 1.18
Insulation Class (Class) F
Safety Class   (Class) IP(65) Excluding the output end
Encoder Type Absolute value
Environment (-20℃—60℃ humidity <90%)
Options Gear box, Brake
Brake Rated Voltage(V) 12V/24V/48v
weight(kg) 0.8
Application Automation, Transplant Module, Robotic Arm
Certification CE, RoHS

UNIT: mm

ZGC40SV10-12V-SS

ZGC40SV10-12V-SS Curves: The compact Ø40mm design, combined with low inertia characteristics and a 12V system, enables smooth speed regulation and operation across 0–5000 RPM, meeting the dual demands for dynamic performance and space efficiency in micro-automation equipment.

ZGC40SV10-24V-SS

 

ZGC40SV10-24V-SS Curves: The 24V version delivers 0.32 N·m of continuous torque at 3000 RPM rated speed, featuring flat efficiency curves and excellent thermal management. It is suitable for prolonged precision transplanting and positioning inspection tasks requiring continuous operation.

ZGC40SV10-48V-SS

ZGC40SV10-48V-SS Curves: The 48V high-voltage platform, paired with low-inductance windings (1.18 mH), achieves millisecond-level current response, supporting high-speed start-stop and precise speed control. It is optimized for high-dynamic small robotic arms and rapid pick-and-place systems.

 

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