Low Inertia Rotary Servo Motor

The Detec servo motor enables very accurate control of speed and position, converting voltage signals into torque and speed to drive the controlled object. The servo motor rotor speed is controlled by the input signal and can react quickly. In automatic control systems, it is used as an actuator and has characteristics such as small electromechanical time constant, high linearity, and starting voltage. It can convert the received electrical signals into angular displacement or angular velocity output on the motor shaft. It is divided into two major categories: DC and AC servo motors. Its main characteristics are that there is no self-rotation phenomenon when the signal voltage is zero, and the speed decreases uniformly with the increase of torque.


Advantages of Detec Servo Motors

1. Precision: Achieves closed-loop control of position, speed, and torque; overcomes the problem of stepping motor loss of steps;

2. Speed: Good high-speed performance, the general rated speed can reach 2000～3000 revolutions;

3. Adaptability: Strong overload capacity, can withstand three times the rated torque load, especially suitable for occasions with instantaneous load fluctuations and fast start-up requirements;

4. Stability: Stable low-speed operation, no stepping operation phenomenon similar to stepping motors during low-speed operation. Suitable for occasions with high-speed response requirements;

5. Timeliness: The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds;

6. Comfort: Heat generation and noise are significantly reduced.

Application Industries
Packaging Machinery: Food and beverage packaging machinery, pharmaceutical packaging machinery, daily chemical packaging machinery, tobacco machinery. Large-scale automated equipment: Printing machinery, intelligent logistics, large medical equipment, precision textile machinery. Robots: Serial arm robots, DELTA robots, SCARA robots, Cartesian robots. Processing machinery: Machining centers, servo hydraulic presses, punching machines, injection molding machines, other multi-axis processing machinery.
 

TECHNICAL DATA

European flange: φ63 - φ300 mm

Rated power: 0.1 - 50 kW

Rated torque: 0.4 - 3.13 Nm
Rated speed: 1000 - 10000 r/min
Single cable design; full series compliant with UL standard design
High-performance feedback components: SICK, HEIDENHAIN, HENGSTLER, TAMAGAWA; German DIN standard connectors
Industry's highest 180(H) insulation class; low cogging torque and high power density; forced air cooling design for medium and large power motors
 

NOTE

I. Protection of Servo Motor from Oil and Water

A: Servo motors can be used in places where they may be exposed to water or oil drops, but they are not completely waterproof or oil-proof. Therefore, servo motors should not be placed or used in water or oil-immersed environments.

B: If the servo motor is connected to a gear reducer, an oil seal should be used when using the servo motor to prevent oil from the gear reducer from entering the servo motor.

C: The cables of the servo motor should not be immersed in oil or water.

II. Servo Motor Cable → Stress Relief

A: Ensure that the cable is not subjected to torque or vertical load due to external bending force or its own weight, especially at the cable outlet or connection point.

B: When the servo motor is moved, the cable (the one configured with the motor) should be firmly fixed to a stationary part (relative to the motor), and an additional cable in a cable support should be used to extend it, so that the bending stress can be minimized.

C: The bending radius of the cable should be as large as possible.

III. Permissible Shaft End Load of Servo Motor

A: Ensure that the radial and axial loads applied to the servo motor shaft during installation and operation are within the specified values for each model.

B: Be extra careful when installing a rigid coupling, especially excessive bending loads can lead to damage or wear of the shaft end and bearings.

C: It is best to use a flexible coupling to keep the radial load below the allowable value. This is specially designed for servo motors with high mechanical strength.

D: For allowable shaft load, please refer to the "Allowable Shaft Load Table" (instruction manual).

IV. Servo Motor Installation Notes

A: When installing/removing coupling components to the servo motor shaft end, do not directly strike the shaft end with a hammer. (Direct hammering of the shaft end may damage the encoder on the other end of the servo motor shaft).

B: Try to align the shaft end to the optimal state (poor alignment may cause vibration or bearing damage).