Yaskawa SGDB-20AD AC SERVO AMPLIFIER 200-230V 12A 1.8KW 3 PHASE Position Control

Descriptions of SGDB-20AD

Safety Module

• Maximum applicable motor capacity: 0.05kW
• Power supply voltage: Three-phase AC 200V
• Interface: MECHATROLINK-III communication command type (for rotary servo motors)
• Design sequence: B
• Hardware specification: Base mounting type (standard)
• Software matching: No matching (standard) – refer to SGD7S-2R8A20A datasheet PDF catalog
• Parameter matching: No matching (standard) – refer to SGD7S-2R8A20A
• Optional Module: Safety Module
• European EC standards: Complies with the integrated mechanical directive standard ISO 13849-1 EN, and incorporates safety functions specified in IEC 61800-5-2.
• When paired with the SGDV servo unit, it enables optimal safety design for mechanical systems.
• Suitable for AC servo drives, featuring safety functions outlined in the international standard IEC 61800-5-2 (a Japanese first) – refer to SGD7S-2R8A20A datasheet PDF catalog.
• Facilitates easy implementation of optimal safety designs for mechanical systems.

Safety Functions

• Torque Off Safe (STO)
• Stop Safe 1 (SS1)
• Stop Safe 2 (SS2)
• Limited Speed Safely (SLS)

Equipped with 2 safety functions that can be configured (assigned). Additionally, settings such as monitoring time can be adjusted via parameters – refer to SGD7S-2R8A20A datasheet PDF catalog.
Utilizing a servo unit with an integrated safety module simplifies and miniaturizes the overall system.

SGMCS Small-Capacity Direct Drive Servo Motor

• Rated torque: 17N·m
• Servo motor outer diameter: 290mm
• Serial encoder: 20-bit absolute type (1-circle absolute value) (standard)
• Design sequence: E model (denoting the servo motor’s outer diameter size)
• Flange specifications: Face C, reverse load side (lead)
• Optional specifications: None

Directly drives loads without a speed reducer, enabling smooth operation from low to high speeds (instantaneous maximum torque: 6 ~ 600N·m; maximum speed: 250 ~ 500r/min).

High precision is achieved through a 20-bit high-resolution encoder.
Features a hollow structure for convenient wiring and piping.

Application Examples

• Semiconductor manufacturing equipment
• LCD circuit board manufacturing equipment
• Various inspection and testing equipment
• Electronic component packaging machines
• IC information processors
• IC inspection equipment
• Various automated machinery
• Robots

Small-Capacity Ratings and Specifications

• Rated time: Continuous
• Vibration level: V15
• Insulation resistance: ≥10MΩ at DC 500V
• Operating ambient temperature: 0 ~ 40°C
• Excitation type: Permanent magnet
• Installation method: Flange type
• Heat resistance class: A
• Insulation withstand voltage: AC 1500V for 1 minute – refer to SGD7S-2R8A20A datasheet PDF catalog
• Protection class: Fully enclosed, self-cooling (IP42, excluding the rotating part of the output shaft)
• Operating ambient humidity: 20 ~ 80% RH (non-condensing) – refer to SGD7S-2R8A20A datasheet PDF catalog
• Connection method: Direct connection
• Rotation direction: Counterclockwise (CCW) when viewed from the load side