Suzhou Unite Precision Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | To be negotiated |
| Delivery Time | 1-5pcs ,5 days . >20pcs ,To be negotiated |
| Packaging Details | Carton packaging etc. |
| Weight | 21.5g |
| Length | 60mm |
| Voltage | 15.5V |
| Product Model | VARS0022-032-00A |
| Protect Feature | Totally Enclosed |
| Back EMF Constant(L-L)(Kb) | 0.16 |
| Length*Height(mm) | 60*36 |
| Maximum travel(mm) | 32° |
| Type | Micro Motor |
| Brand Name | SUPT MOTION |
| Model Number | VARS series |
| Certification | ISO9001 |
| Place of Origin | China,Suzhou |
View Detail Information
Explore similar products
Rotary Voice Coil Motor 0.22N.M Rotary Voice Coil Actuator For Industrial
High Precision Rotary Voice Coil Actuator 20° Stroke Moving Coil Actuator
High Speed Rotary Voice Coil Motor VCM 54g Rotating With 0.05mm Accuracy
Low Noise Rotary Voice Coil 32° Stroke Rotating Motor VCM 0.22N.M Peak Torque
Product Specification
| Payment Terms | T/T | Supply Ability | To be negotiated |
| Delivery Time | 1-5pcs ,5 days . >20pcs ,To be negotiated | Packaging Details | Carton packaging etc. |
| Weight | 21.5g | Length | 60mm |
| Voltage | 15.5V | Product Model | VARS0022-032-00A |
| Protect Feature | Totally Enclosed | Back EMF Constant(L-L)(Kb) | 0.16 |
| Length*Height(mm) | 60*36 | Maximum travel(mm) | 32° |
| Type | Micro Motor | Brand Name | SUPT MOTION |
| Model Number | VARS series | Certification | ISO9001 |
| Place of Origin | China,Suzhou |
Rotary voice coil motors are high-performance, high-precision, high-response actuators designed to generate limited angular travel, typically ranging from 6 to 120 degrees. They provide a rotational pivot point and offer mechanical reset for the moving element. Rotary voice coil motors lack transmission components like gears, enabling direct drive with low inertia. This allows for extremely high angular acceleration and millisecond-level response times. They exhibit excellent control linearity, smooth motion control, and can achieve micro-radian-level precision positioning. RCOMs find extensive applications across various industries. In robotic arms, they are primarily used in end effectors or joints requiring rapid, precise movements. In laser welding and cutting systems, RCMs rapidly drive mirrors or lenses to fine-tune beam paths or switch focal points at high speed, adapting to complex surfaces or enhancing processing precision. Within robotic arms, RCMs provide active vibration damping through high stability. They generate counteracting forces opposite to vibration directions to actively cancel out vibrations. In medical robotics or human-robot collaboration scenarios, rotary voice coil motors precisely simulate tactile force feedback. When a surgeon operates the master hand, the voice coil motor at the hand end generates subtle, realistic resistance sensations, significantly enhancing operational immersion and safety.
| Parameters | Details |
|---|---|
| Type | Rotary Voice Coil Motor (Rotary VCM, Rotary voice coil Actuator) |
| Warranty | 1 Year |
| Stroke | 32° |
| Peak torque | 0.22N-m |
| Noise | Low |
| Length | 60mm |
| Speed | High |
| Weight | 21.5g |
| Voltage | 15.5V |
| Product Model | Peak torque (N-m) | Continuos torque at 25℃(N-m) | Total Stroke degrees ( degree) | Max Voltage (V) | Back EMF Constant (V/m/s) | Weight of the coil(g) | Length (mm) | Width (mm) | Height (mm) |
| VARS0008-026-00A | 0.08 | 0.05 | 26 | 6.4 | 0.05 | 11.7 | 35 | 39.8 | 36.1 |
| VARS0017-090-00A | 0.17 | 0.1 | 90 | 11.1 | 0.1 | 17.8 | 70 | 41.5 | 39 |
| VARS0022-032-00A | 0.22 | 0.12 | 32 | 15.5 | 0.16 | 21.5 | 60 | 60 | 36 |
| VARS0042-040-00A | 0.42 | 0.38 | 40 | 3.5 | 0.12 | 38 | 82 | 53.6 | 30.3 |
| VARS0077-020-00A | 0.77 | 0.63 | 20 | 6.7 | 0.24 | 66 | 75 | 50 | 30 |
| VARS0084-030-00A | 0.84 | 0.6 | 30 | 6.3 | 0.2 | 50.4 | 75 | 48.9 | 30.6 |
| VARS0120-020-00A | 1.2 | 0.5 | 20 | 8.4 | 0.67 | 65 | 81 | 73.4 | 32 |
| VARS0350-060-00A | 3.5 | 1.6 | 60 | 26.3 | 0.4 | 350 | ∮169.6 | ∮169.6 | 63 |
| VARS0706-014-00A | 7.1 | 2.1 | 14 | 52.4 | 1.03 | 225.5 | 115 | 65 | 54.5 |
| VARS4520-030-00A | 45.2 | 19 | 30 | 71.5 | 4.3 | 1350 | ∮240 | 78 |
Specific application scenarios of rotary voice coil motors in robotic arms:
1. In industries such as semiconductor manufacturing, microelectronics, and watchmaking, where precise alignment and placement of minute components (e.g., chips, bearings, lenses) is required. Rotary voice coil motors can drive micro-grippers to achieve rapid, compliant grasping and release, or actuate adjustment mechanisms for minute angular corrections.
2. 3C Industry Automation: On assembly and inspection lines for smartphones and tablets, they enable rapid flipping, alignment, and pressing of components like screens and camera modules.
3. Dexterous Hands: Each finger joint can be driven by one or more miniature rotary voice coil motors. They provide rapid response and compliant force control akin to human muscles, enabling robots to perform complex tasks like pinching eggs, turning knobs, and operating surgical instruments.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
40-80
Employee Number:
30~60
Ecer Certification：
Verified Supplier
Suzhou Unite Precision Machinery Technology Co., Ltd.(Supt Motion) is a high-tech enterprise specializing in the design, manufacturing, and sales of voice coil actuator, linear motors, and precision linear motion platforms. The company produces high-quality and high-performance voice coil actuator, ... Suzhou Unite Precision Machinery Technology Co., Ltd.(Supt Motion) is a high-tech enterprise specializing in the design, manufacturing, and sales of voice coil actuator, linear motors, and precision linear motion platforms. The company produces high-quality and high-performance voice coil actuator, ...
Get in touch with us
Leave a Message, we will call you back quickly!