Yaskawa SGMAH-04AAF41 Sigma II Servo Motor: High-Speed Precision Performance

The Yaskawa SGMAH-04AAF41 delivers exceptional motion control capabilities for demanding industrial applications. This Sigma II series motor combines robust power with precise positioning accuracy. Its super high power rate design ensures reliable performance in automated systems.

Technical Specifications

• Brand: Yaskawa
• Model: SGMAH-04AAF41
• Product Line: Sigma II Series
• Rated Output: 0.4 kW (400W)
• Rated Torque: 1.27 Nm
• Rated Speed: 3,000 RPM
• Maximum Speed: 5,000 RPM
• Input Phase: Single Phase
• Supply Voltage: 200 VAC
• Encoder Type: Incremental
• Encoder Resolution: 13-bit (8,192 pulses/rev)
• Motor Type: Super High Power Rate
• Protection Class: IP55
• Shaft Type: Straight shaft with keyway
• Mounting: Flange mount
• Weight: 2.27 kg (5.00 lbs)
• Rotor Inertia: 0.67 × 10⁻⁴ kg·m²
• Torque Constant: 0.64 Nm/A
• Back EMF Constant: 67 V/krpm

Performance Features

• Super high power rate motor delivers rapid acceleration
• 13-bit encoder provides accurate position feedback
• IP55 protection resists dust and water spray
• Flange mounting enables easy installation
• Keyway shaft ensures positive drive connection
• Wide speed range supports various applications

Environmental Specifications

• Operating Temperature: 0°C to 40°C
• Storage Temperature: -20°C to 85°C
• Maximum Humidity: 90% non-condensing
• Altitude Limit: 1,000 meters above sea level
• Vibration Resistance: 49 m/s² maximum
• Insulation Class: Class B standard

Installation Guide

• Align flange mounting holes precisely before securing
• Ensure proper keyway engagement with coupled equipment
• Maintain adequate clearance for cable movement
• Verify encoder cable routing avoids interference
• Check motor grounding meets safety requirements
• Allow sufficient space for heat dissipation

Package Contents

• One Yaskawa SGMAH-04AAF41 servo motor
• Complete installation manual and specifications
• Mounting flange and hardware kit
• Technical data sheet and wiring diagram
• Protective end caps for shaft and connector

Shipping & Delivery

• Global shipping via FedEx, UPS, and DHL
• Express delivery options available
• Real-time tracking provided for all shipments
• Secure packaging ensures product safety
• Customs documentation assistance available

Warranty Protection

• Comprehensive 12-month warranty coverage
• Protection against manufacturing defects
• Quick replacement service for faulty units
• Technical support throughout warranty period
• Straightforward warranty claim process

Frequently Asked Questions

• What makes this motor suitable for high-speed applications?
• The SGMAH-04AAF41 achieves 5,000 RPM maximum speed with excellent velocity stability, making it ideal for rapid cycling machines.
• How does the 13-bit encoder benefit positioning accuracy?
• This resolution provides 8,192 position counts per revolution, ensuring precise stopping and smooth motion profiles.
• Can this motor withstand harsh industrial environments?
• Yes, the IP55 rating provides protection against dust accumulation and water jets from any direction.
• What maintenance does this servo motor require?
• Regularly inspect the keyway for wear, check mounting bolt torque, and ensure connector seals remain intact.
• Which drive systems work best with this motor?
• We recommend pairing with Yaskawa Sigma II amplifiers for optimal performance and full feature utilization.

© 2025 Ubest Automation Limited. All rights reserved.
Original Source: https://www.ubestplc.com/
Contact: sales@ubestplc.com Phone: +86 180 3000 5825