Panasonic MSME042G1B AC Motor 400 W, 200V AC – Ready to Ship / Pick Up

Name: Panasonic MSME042G1B AC Motor
Brand: Panasonic
SKU: MSME042G1B
Price: 249.99 USD
Availability: InStock

In stock: MSME042G1B MINAS A5 servo motor, 400 W, 200V AC, low-inertia (MSME), 20-bit incremental encoder, round (plain) shaft, with brake, without oil seal, IP67. NJT Automation has 3 units available in Milwaukee, WI, ready to ship or available for local pickup. Includes a one-year full-function warranty.

Panasonic MSME042G1B MINAS A5 MSME low-inertia servo motor, 400 W, 200V AC – front view

$249.99USD

Request Repair Quote

Part Number	MSME042G1B
Description	MINAS A5 MSME low-inertia servo motor, 400 W, 200V AC. In stock in unused surplus condition.
Shipping	Ships today UPS Ground included \| Next-Day Air and Worldwide Shipping available at checkout
Pickup	Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954.
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price ($37.50) 3 years +25% of product price ($62.50) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective MSME042G1B after your purchase for a 10% core credit ($25). We also purchase old or damaged parts outright.

Replacement Options for MSME042G1B

In stock and ready to ship today

Panasonic MSME042G1B Unused surplus (new old stock) - Buy MSME042G1B replacement | NJT Automation

Panasonic MSME042G1B Unused surplus (new old stock) - alternate view

Panasonic MSME042G1B AC Servo Motor - New Without Box

$249.99 USDIn-stock match

Condition: Unused surplus (new old stock)

3 in stockView details

Variants	Part NumberConditionSeriesQtyPrice MSME042G1B$249.99 Unused surplus (new old stock) · 3 in stock MSME042G1BUnused surplus (new old stock)—3$249.99 USD
Availability	Similar Match Available A similar unit is in stock and ready to ship once you confirm the condition you need.
Repairs	MSME042G1B Mail-In Repair Service
Part Number Decoder	MINAS A5 MSME low-inertia servo motor MSME042G1B MINAS A5 servo motor, 400 W, 200V AC, low-inertia (MSME), 20-bit incremental encoder, round (plain) shaft, with brake, without oil seal, IP67. MSME Motor familyLow inertia (50 W…5.0 kW): the standard high-speed MINAS A5 motor. Rated speed 3000 r/min. 04 Output rating400 W rated output. 2 Voltage rating200V AC class: matched to a 200V AC class MINAS A5 driver. G Encoder20-bit incremental encoder: 1,048,576 pulses per revolution, 5-wire serial. 1 Design orderStandard design order 1: IP67 enclosure (excluding shaft and connectors). B Shaft / brake / oil sealRound (plain) shaft, with holding brake, without oil seal. Decoded from the Panasonic catalog-number structure. Series and firmware revision are printed on the product label, not encoded here.
Intended Use	Designed for precision servo positioning applications. Panasonic MINAS A5 servo drives and motors run pick-and-place, semiconductor, electronics assembly, labeling and small robotics axes that need high-resolution feedback and fast settling.
Migration Path	Panasonic has ended production of the MINAS A5 series and publishes MINAS A6 as its replacement. Published successor for the Panasonic MINAS A5 / A5II: the equivalent MINAS A6 drive (A6SF / A6SE, same frame letter) and A6 motor of the same frame size. A6 motors keep the A5 flange, shaft and mounting dimensions for the equivalent frame, but the encoder changes to 23-bit absolute, so drive and motor are replaced as a pair rather than mixed. Panasonic's A5-to-A6 replacement guide cross-references drive and motor part numbers and parameter changes; set-up moves to PANATERM for A6. A like-for-like replacement or a repair keeps the existing program, wiring and panel layout; a migration is a project. Both are listed on this page so the choice can be made on lead time and budget.
Datasheet	Datasheet available for download Generated from product specifications; not an official Panasonic datasheet. For an official datasheet, contact Panasonic or an authorized distributor.
Similar Part Numbers	MSME022G1B Output rating: 200 W rated output MSME041G1B Voltage rating: 100V AC class MSME042S1B Encoder: 17-bit absolute encoder MSME012G1A Output rating: 100 W rated output; Shaft / brake / oil seal: Round (plain) shaft, without holding MSME021G1B Output rating: 200 W rated output; Voltage rating: 100V AC class
Part Number	MSME042G1B
Manufacturer	Panasonic

Can the MSME042G1B be repaired?

Yes. NJT Automation repairs the MSME042G1B by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.

NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.

Get a repair quoteor text photos and symptoms to (414) 331-5954

Prefer an independent shop? Compare bids on RepairMode; providers set their own pricing and warranty.

Find a repair specialiston RepairMode.com ↗

Repair or replace?

ReplaceReplace the MSME042G1B when the windings have failed or the frame or shaft is damaged. A matching MINAS A5 MSME low-inertia servo motor bolts on with the same feedback and connectors, so check the full catalog suffix. Order the exact MSME042G1B. The catalog number sets the 400 W, 200V AC rating, and a different suffix changes it. We have the MSME042G1B in stock. Order before 5:00 PM Central and it ships the same day.

RepairBearings, shaft seals, brakes and encoders are the usual faults on the MSME042G1B and all are repairable while keeping the original feedback alignment. Repair is the better call when a matching motor is hard to source or when a matched set of axes must stay identical. If a replacement is already installed, repairing the failed MSME042G1B gives you a tested spare on the shelf for the next failure. Every MSME042G1B repair is fully function-tested and covered by a 1-year warranty.

Related services:All Repair Services

Photos by NJT Automation; test videos from NJT or network repair technicians.

Still have questions?

Find answers to shipping, warranties, repairs, and more.

Frequently Asked Questions

What is the MSME042G1B?

The Panasonic MSME042G1B is an MINAS A5 servo motor, 400 W, 200V AC, low-inertia (MSME), 20-bit incremental encoder, round (plain) shaft, with brake, without oil seal, IP67.

What condition is the MSME042G1B in?

NJT Automation currently has 3 units of the MSME042G1B in stock in unused surplus condition. Each listing states its own condition and series. We can quote this part in unused surplus, refurbished, or used condition depending on availability and your preference. Specify your requirement in the RFQ.

When does this part ship?

3 units of the MSME042G1B MINAS A5 MSME low-inertia servo motor are on the shelf in Milwaukee, WI, priced from $249.99. Orders before 5:00 PM Central on a business day ship the same day; next-day air is available at checkout.

What power input does the MSME042G1B require?

200V AC class: matched to a 200V AC class MINAS A5 driver.

What is the power rating of the MSME042G1B?

400 W rated output.

Panasonic MSME042G1B AC Motor 400 W, 200V AC – Ready to Ship / Pick Up

Replacement Options for MSME042G1B

MSME042G1B Mail-In Repair Service

Part Number Decoder

Intended Use

Migration Path

Datasheet

Similar Part Numbers

Can the MSME042G1B be repaired?

Repair or replace?

Still have questions?

Frequently Asked Questions

What is the MSME042G1B?

What condition is the MSME042G1B in?

When does this part ship?

What power input does the MSME042G1B require?

What is the power rating of the MSME042G1B?

Trademarks & Compatibility

Independent Supplier

Product Condition & Warranty

Firmware & Software Licensing