Description

ASD-B2-1521-B A servo drive is an electromagnetic device that converts electricity to a precisely controlled speed using a negative feedback mechanism. Servos can be used to create linear or circular motions depending on their type. Servo drives are commonly used in the manufacturing industry for assembly line robots that help create cars and airplanes that require high repetition but precise welding, drilling, bonding, sealing, dispensing and rigid manufacturing.

Specification

• Brand name: Delta
• Product name: Servo Drive
• Product model: ASD-B2-1521-B
• Connects directly to 220V single phase
• Connects directly to 3 x 230V
• Position/Speed/Torque modes
• Step/Dir or analog input
• Rated output power: 1500 W
• Auto-tuning of PID gains (see image)
• Country of origin: China

Advantages

1. More constant torque at higher speed.
2. Closed-loop control.
3. Quiet operation.
4. Highly reliable.
5. High ratio of torque to inertia.
6. High acceleration.

Disadvantages

1. The servo motor will become unpredictable if something breaks.
2. Requires complex controller encoder and electronic support.
3. Peak torque is limited to a 1% duty cycle.