Product Details

Danaher Motion 401-30250-00, also marked as YSM212 230V, is an original YSM212 servo motor and AC brushless motor under the Giddings & Lewis motion control line. This high-performance brushless motor is specially built to pair with legacy G&L and Danaher Motion servo drive systems, delivering outstanding dynamic response and steady torque output for continuous positioning tasks. It integrates a built-in high-resolution encoder to feed precise velocity and position signals back to the servo amplifier, supporting tight closed-loop speed, position and torque control. As an obsolete original spare part, this Giddings & Lewis servo motor is widely used as a direct drop-in replacement for failed motors on ageing CNC and automated production machines. Installing this unit keeps the original machine control program unchanged and avoids expensive system upgrades, greatly reducing equipment downtime during maintenance. Adopted with high-grade copper winding, robust rotor assembly and sealed metal housing, it can sustain long-cycle operation in harsh factory environments and provides dependable repeatable motion output for precision industrial equipment.

Basic Parameters

Brand: Danaher Motion (Giddings & Lewis)

Model: 401-30250-00

Alias: YSM212, YSM212 230V

Product Type: YSM212 servo motor, AC brushless motor

Rated Voltage: 230 VAC

Feedback: Integrated high-resolution incremental encoder

Shaft: Standard keyed output shaft

Weight: Approximately 1.91 kg

Condition: Original industrial spare part

Cooling: Natural convection cooling

Supported Functions

Precision positioning control, continuous rated torque output, rapid acceleration and deceleration, real-time encoder position feedback, speed tracking, synchronized multi-axis motion, cyclic repeated movement.

Core Functions

Stable closed-loop speed and position regulation, consistent torque delivery under fluctuating load, high-resolution motion feedback, vibration suppression during high-speed cycling, reliable dynamic response for short-stroke positioning.

Hardware Specifications & Environmental Features

Housing: Heavy-duty cast metal housing with anti-corrosion coating

Encoder: Integrated encoder with dedicated feedback connector

Working temperature: 0℃ ~ +40℃

Storage temperature: -20℃ ~ +70℃

Protection rating: IP54 for standard industrial installation

Vibration resistance: Optimized for cyclic dynamic loads inside machine frames

Cable interface: Separate connectors for power cable and feedback cable

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

available stock.xlsx