High Speed Industrial Servo Drives Yaskawa Servopack Ouput 2.0 AMPS SGDA-02ASP

SEPCIFICATIONS
Brand Name:Yaskawa
Model Number:SGDA-02ASP
Input Voltage:200-230V
Input Frequency:50/60HZ
Input PH : 1
Input AMPS:4.0
Series : Sigma 2 (Σ-II Series)
Output Power : 200W
Output Voltage: 0-230V
Output AMPS: 2.0
Place of Origin:Japan
Efficiency:IE 1

Servomotor

(a) DC Servomotor and AC Servomotor

Servomotors are divided into two types: DC servomotors and AC servomotors.

DC servomotors are driven by direct current (DC). They have a long history. Up until the 1980s, the term “servomotor” used to imply a DC servomotor.

From 1984, AC servomotors were emerging as a result of rapid progress in microprocessor technology. Driven by alternating current (AC), AC servomotors are now widely used because of the following

advantages:

• Easy maintenance: No brush

• High speed: No limitation in rectification rate

Note however that servomotors and Servopacks use some parts that are subject to mechanical wear or aging. For preventive maintenance, inspect and replace parts at regular intervals. For details, refer to Chapter 6 Inspection, Maintenance, and Troubleshooting.

(b) AC Servomotor

AC servomotors are divided into two types: synchronous type and induction type. The synchronous type is more commonly used.

For a synchronous type servomotor, motor speed is controlled by changing the frequency of alternating current.

A synchronoustype servomotor provides strong holding torque when stopped, so this type is ideal when precise positioning is required. Use this type for a servo mechanism for position control. The following figure illustrates the structure of a synchronous type servomotor:

SIMILAR PRODUCTS

OTHER SUPERIOR PRODUCTS