High Speed Industrial Servo Drives AC Synchronous Type SGDA 01BS Drip Proof

Industrial Servo Drive Yaskawa SGDA-01BS Servo Pack AC Servo Drive New 50/60(kHz)

QUICK DETAILS

• 100 W (.13HP) Rated Capacity
• 100-115 V AC Input
• 115 V Max Output
• Speed/Torque Control (Analog Input)
• Speed Control Range 1:5000

DESCRIPTION

• Industrial Servo Drive
• ServoPack
• Servo Controller

SEPCIFICATIONS

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