Fadal Glentek AC brushless amplifier AMP-0040C | drop-in replacement for Fadal VMC 4020 through 8030
Fadal Glentek AC brushless amplifier AMP-0040C | drop-in replacement for Fadal VMC 4020 through 8030

Photo Shown May Not Be Exact
Product photos are for reference and may vary by production run, revision, or supplier batch. Confirm fit against your machine's make, model, and part number before ordering. Questions on fit? Contact us before you order and we'll verify compatibility.

Fadal

Fadal - AC Brushless Amplifier - AMP-0040C

SKU: AMP-0040C
(0)
$2,268.00 CAD

The AMP-0040C is a fully digital AC brushless servo amplifier manufactured by Glentek, built as a direct drop-in replacement for the legacy analog AMP-0040. When an axis stalls, chatters, or won't hold position on a machine running 8192 line motors, this is the amplifier most likely at fault. Surface-mount components replace through-hole design throughout, matching the original's performance while significantly improving long-term reliability.

Specifications ▼

Output Current

10A continuous, 20A peak

Encoder Line Count

8192 line, AC brushless

Motor Compatibility

Glentek MTR-0142, Baldor MTR-0146

Drop-In Installation

Wiring is identical to the AMP-0040. Pot location and adjustment is the same. Produces identical ballbar results as the legacy version, so no reconfiguration is needed after swap.

Fault Codes ▼

Fault Code 1

"No motor feedback," which appears on power up if no motor feedback (resolver or encoder) or no motor motion is detected by the axis controller.

Fault Code 18

"Servo amplifier fault line down," meaning the axis card no longer detects the fault line signal from the amplifier, or the signal strength drops below 10V.

Compatible Machines ▼

Fadal VMC 4020, 4525, 5020A, 6030, 6535, 8030

All models using 8192 line AC brushless motors with metric pitch ballscrews. Axes covered: X, Y, Z, A, B. Confirm your motor type before ordering.

Important Information ▼

Usually In Stock

Contact us to confirm current availability before ordering.

Cross-Reference

Replaces the legacy analog AMP-0040 and AMC AMP-0034

Confirm Before Ordering

This amplifier is for machines running 8192 line AC brushless motors. If your Fadal uses DC brush motors or 5000 line AC motors, this is not the correct amplifier. Unsure? Submit an RFQ with your VMC model and motor part number and we will verify the correct amplifier for your machine.

Also Needed For This Job ▼

Also Needed For This Job

Looking for the original analog version instead? See the AMP-0040. If all three axes on the same chassis are failing, you may need the full AMP-0028 chassis assembly instead.