Fadal AC amp chassis AMP-0028 — 5-slot chassis with power supply and three amplifier cards installed
Fadal AC amp chassis AMP-0028 — 5-slot chassis with power supply and three amplifier cards installed

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 Amplifier Chassis & Power Supply - AMP-0028

SKU: AMP-0028
(0)
$4,950.00 USD

The AMP-0028 is the complete AC servo amplifier chassis for Fadal VMCs running 8192 line brushless motors. Power supply, 5-slot chassis, and three AMP-0040 amplifier cards for X, Y, and Z axes, fully wired and ready to install. When this chassis fails, all three axes go down at once, not one. This is the OEM-spec assembly, not a single replacement card.

Specifications ▼

Output Voltage

330–360V DC

Configuration

5-slot chassis — X, Y, Z populated; A, B open for rotary axis expansion

Amplifier Cards Included

3x AMP-0040, 8192 line encoder, brushless AC — X, Y, Z axes

Safety

Contactor wired to Emergency Stop circuit

Included Hardware

External REGEN resistor and mounting hardware

Fault Codes ▼

Fault Code 1

"No motor feedback" — 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" — 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. Confirm your motor type before ordering.

Important Information ▼

Usually In Stock

Contact us to confirm current availability before ordering.

Individual Components Also Available

Need just the amplifier card, not the full chassis? See AMP-0040 below.

Also Needed For This Job ▼

Also Needed For This Job

If only one axis failed, you may not need the full chassis — check the individual AMP-0040 amplifier card or its digital drop-in replacement AMP-0040C first.