XQ-S9350F High-Torque Brushless Industrial Servo
The XQ-S9350F is a high-torque brushless industrial servo designed for CNC equipment, industrial testing systems, robotic mechanisms and other demanding motion-control applications. It combines a compact 68 × 35 × 120 mm body with a CNC all-metal case, a steel gear transmission, six ball bearings and a digital controller.
The servo is designed for systems that require a strong mechanical output, flexible control integration and a compact industrial form factor. According to the product inspection specification, the XQ-S9350F reaches a peak stall torque of 390 kg·cm at 30 V under the specified test condition. The listed no-load speed at 30 V is 0.16 sec/60°.
Built for Industrial Motion Control
The XQ-S9350F uses a brushless motor and steel gears to support high-load actuation and positioning tasks. Its CNC all-metal construction is intended for equipment environments where mechanical strength and a stable installation are important.
The compact servo body measures 68 × 35 × 120 mm and weighs 690 g. The output shaft is specified as 25T with a diameter of φ11.8 mm. Six ball bearings support the servo mechanism, while the no-limit angle specification allows the servo to be configured for applications requiring extended or continuous rotation control.
Key Features
- High-torque brushless industrial servo
- CNC all-metal case
- 7075 aluminum CNC servo-arm and case-material specification
- Steel gear transmission
- Six ball bearings
- 25T output shaft with φ11.8 mm diameter
- No-limit angle specification
- Digital controller
- PWM and CAN 480 command signal specification
- 360° running degree under the specified 1000–2000 μsec pulse condition
- Customizable pulse-width range, neutral position, running degree and rotating direction
- Metal servo arm available as an additional-purchase item
Mechanical Specifications
| Item | Specification |
|---|---|
| Model | XQ-S9350F |
| Product type | Brushless industrial servo |
| Servo dimensions | 68 × 35 × 120 mm |
| Servo weight | 690 g |
| Case structure | CNC all-metal case |
| Gear | Steel gear |
| Angle limit | No limit |
| Bearings | 6 ball bearings |
| Output shaft | 25T, φ11.8 mm |
| Servo arm | 7075 aluminum CNC |
| Case material | 7075 aluminum CNC |
| Servo line | J30J-9TJL, purchase separately |
| Motor | Brushless motor |
Electrical Performance
The following values are listed under the specified test-voltage conditions. The torque values are peak stall torque values measured under the corresponding test conditions and should not be interpreted as continuous operating torque for every application.
| Test voltage | No-load speed | Running current (no load) | Peak stall torque | Stall current |
|---|---|---|---|---|
| 24 V | 0.28 sec/60° | 200 mA | 320 kg·cm | 5 A |
| 28 V | 0.20 sec/60° | 300 mA | 360 kg·cm | 6.5 A |
| 30 V | 0.16 sec/60° | 400 mA | 390 kg·cm | 7 A |
Control Specifications
| Item | Specification |
|---|---|
| Command signal | PWM, CAN 480 |
| Amplifier/controller type | Digital controller |
| Pulse width range | 500–2500 μsec, customizable |
| Neutral position | 1500 μsec, customizable |
| Running degree | 360° when using the 1000–2000 μsec condition, customizable |
| Dead band width | 3 μsec |
| Rotating direction | CCW when using the 1000–2000 μsec condition, customizable |
Application Areas
The XQ-S9350F can be considered for applications that require a compact, high-torque brushless servo and industrial control compatibility, including:
- CNC equipment and machine actuators
- Industrial testing equipment
- Robotic mechanisms
- High-load positioning systems
- Industrial automation equipment
- Motion-control modules using PWM or CAN-based control
Final application suitability should be evaluated according to the actual mechanical load, duty cycle, operating speed, power supply, cooling conditions, control interface and installation environment.
Integration and Commissioning Guidance
At 30 V, the specified stall current is 7 A. The power supply, wiring, connectors and protection devices should be selected according to the actual operating conditions and the required safety margin.
Before commissioning, confirm the pulse-width range, neutral position, running degree, rotating direction and mechanical travel. The control parameters should be tested at low load before the servo is operated under the full application load.
When designing the mechanical connection, check the output-shaft size, 25T spline specification, servo-arm fit, linkage alignment and surrounding clearance. The installation should avoid mechanical interference and unintended radial or axial loads on the output shaft.
The servo line is listed as J30J-9TJL and is marked as a separately purchased item in the specification. Confirm the final cable, connector and wiring definition before placing an order.
Operating and Storage Conditions
| Condition | Specification |
|---|---|
| Standard test temperature | 25 ± 5°C |
| Standard test humidity | 65 ± 10% |
| Storage temperature range | -30°C to 70°C |
| Operating temperature range | -30°C to 65°C |
Inspection and Accessories
The product inspection specification includes material qualification, gear-structure qualification, function qualification, use-data qualification and test approval.
The pictured accessory set includes screws, fasteners, washers and a servo output disk. The specification also lists a plastic arm bag, screws and a metal arm as an additional-purchase item.
Please confirm the final accessory list, cable configuration, servo-arm model and packaging contents against the quotation or order documents.
Frequently Asked Questions
What is the XQ-S9350F?
The XQ-S9350F is a high-torque brushless industrial servo with a CNC all-metal case, steel gears, six ball bearings and a digital controller. It is designed for CNC, industrial testing, robotics and other motion-control applications.
What is the maximum torque of the XQ-S9350F?
The specified peak stall torque reaches 390 kg·cm at 30 V. The listed peak stall torque is 320 kg·cm at 24 V and 360 kg·cm at 28 V.
What is the no-load speed?
The specified no-load speed is 0.28 sec/60° at 24 V, 0.20 sec/60° at 28 V and 0.16 sec/60° at 30 V.
Which control signals are supported?
The product inspection specification lists PWM and CAN 480 as the command signal. Please confirm the exact CAN communication definition and protocol documentation for your control system before integration.
What is the size of the servo?
The specified servo dimensions are 68 × 35 × 120 mm, and the listed weight is 690 g.
What is the output-shaft specification?
The output shaft is specified as 25T with a diameter of φ11.8 mm. Confirm the spline fit and servo-arm compatibility before installation.
What is the operating temperature range?
The specified operating temperature range is -30°C to 65°C. The storage temperature range is -30°C to 70°C.
Is the metal servo arm included?
The metal servo arm is listed as an additional-purchase item. Please confirm whether it is included in the final quotation or order.
Request Application Support
For XQ-S9350F application support, please provide the required voltage, target load, duty cycle, installation conditions, control interface and cable requirements. The XQ-POWER team can help evaluate product suitability and discuss OEM/ODM project requirements.
