YASKAWA SGMPH-04DAA6CD AC Servo motor 400V 1.4A 2.7Nm 3000rpm 0.4kW

Buy online your YASKAWA SGMPH-04DAA6CD AC Servo motor 400V 1.4A 3000rpm 0.4kW reference SGMPH-04DAA6CD from our US e-store Cnc-shopping USA, specialist in CNC machine-tools spare parts.

This YASKAWA AC servo from the SGMPH family is a compact 0.4 kW unit for CNC feed axes and precision positioning on machine-tools and automation equipment. Operating in the 400 V class, it pairs with the proper YASKAWA servo amplifier to provide closed loop speed and position control on light to medium duty axes. It is commonly sourced as a replacement motor for compact CNC slides, indexers and handling units where stable torque, quick response and repeatable accuracy are required.

In typical service the motor connects to a matched YASKAWA drive that handles current control and feedback, delivering smooth motion at a rated 3000 rpm. The mechanical code defines the feedback device and options, so matching the full model suffix to the installed amplifier and cable set ensures a reliable field replacement. The construction supports shop-floor environments and the IP65 rating helps resist coolant mist and dust intrusion on properly installed applications.

Maintenance teams use this model where a 400 V compact frame is standardized across multi-axis machines to reduce current and cable size. A straight keyed shaft simplifies coupling to ballscrews, gearboxes or belt drives, and the motor’s nominal current around 1.4 A suits light linear axes, tool changers and auxiliary motions on CNC equipment. Confirm the exact suffix for encoder type and any brake option to align parameters and wiring with the existing YASKAWA servo pack.

Reference: SGMPH-04DAA6CD

Manufacturer: YASKAWA

Product type: YASKAWA Servo Motors

Main function: AC servo for CNC feed axes and precise positioning in industrial automation

Applications: CNC milling and turning axes, indexers, gantries, handling units and auxiliary motions on machine-tools

Key technical data: 0.4 kW power rating, 400 V class supply, nominal current about 1.4 A, 3000 rpm rated speed with approximately 1.27 N·m rated torque, 3-phase construction, IP65, straight shaft with key, manufactured in Japan, typically shipment within 3 days depending on inventory

For field replacement, technicians usually select the identical SGMPH-04DAA6CD code to achieve a true drop-in change with minimal parameter edits. Keeping a spare part on the shelf for critical axes reduces machine downtime and supports preventive maintenance. The motor is also used in retrofit projects where a known SGMPH unit must integrate with existing YASKAWA motion hardware and cable sets.

Each unit can be a tested unit on CNC simulators with matched YASKAWA servo drives by skilled engineers to verify feedback response, phasing and basic operation. Motors are protected with shaft and connector covers and packed in reinforced cartons suitable for industrial shipping. A warranty is provided by Cnc-shopping USA. Many stocked items ship directly from our Florida facility, with fast dispatch depending on availability.

For legacy machinery or discontinued installations, this model can serve as an emergency spare to limit unexpected stops. Cnc-shopping USA can assist with sourcing obsolete parts, and repair service or exchange service options may be available when appropriate, helping extend the service life of older CNC equipment.

Frequently asked questions about SGMPH-04DAA6CD:

How do I confirm drive pairing for this motor?
Match the full model code with your YASKAWA amplifier documentation, verifying the 400 V class, encoder specification and any brake option. Share the drive model and motor code to confirm a correct pairing before installation.

What feedback device does this version use?
The feedback type and resolution are defined by the suffix. Check the nameplate and code key to align the encoder with the drive parameters and the machine controller.

Is a holding brake included?
Brake presence depends on the suffix. Confirm the exact code against your machine’s mechanical requirements if power-off holding torque is needed.

Can it replace another 0.4 kW motor from a different series?
Use the identical SGMPH code whenever possible for a dependable drop-in replacement. Mixing series or feedback types can lead to connector mismatches and tuning issues.

Which cables should be used?
Use YASKAWA power and feedback cables intended for SGMPH 400 V class motors. Existing cables may be reused if connector style, pinout and lengths match and the cables are in good condition.