Panasonic MHMD021S1S AC Motor 200 W, 100V AC – Ready to Ship / Pick Up

Name: Panasonic MHMD021S1S AC Motor
Brand: Panasonic
SKU: MHMD021S1S
Price: 399.99 USD
Availability: InStock

In stock: MHMD021S1S MINAS A5 servo motor, 200 W, 100V AC, high-inertia (MHMD), 17-bit absolute encoder, key-way shaft with centre tap, without brake, without oil seal. NJT Automation has 2 units available in Milwaukee, WI, ready to ship or available for local pickup. Includes a one-year full-function warranty.

Panasonic MHMD021S1S MINAS A5 MHMD high-inertia servo motor, 200 W, 100V AC – front view

$399.99USD

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Part Number	MHMD021S1S
Description	MINAS A5 MHMD high-inertia servo motor, 200 W, 100V 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 ($60.00) 3 years +25% of product price ($100.00) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective MHMD021S1S after your purchase for a 10% core credit ($40). We also purchase old or damaged parts outright.

Replacement Options for MHMD021S1S

In stock and ready to ship today

Panasonic MHMD021S1S Unused surplus (new old stock) - Buy MHMD021S1S replacement | NJT Automation

Panasonic MHMD021S1S AC Servo Motor - New Without Box

$399.99 USDIn-stock match

Condition: Unused surplus (new old stock)

2 in stock

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Availability	Similar Match Available A similar unit is in stock and ready to ship once you confirm the condition you need.
Variants	Part NumberConditionSeriesQtyPrice MHMD021S1SUnused surplus (new old stock)—2$399.99 USD
Repairs	MHMD021S1S Mail-In Repair Service
Part Number Decoder	MINAS A5 MHMD high-inertia servo motor MHMD021S1S MINAS A5 servo motor, 200 W, 100V AC, high-inertia (MHMD), 17-bit absolute encoder, key-way shaft with centre tap, without brake, without oil seal, IP65. MHMD Motor familyHigh inertia, small capacity (200 W…750 W), lead-wire type. Rated speed 3000 r/min. 02 Output rating200 W rated output. 1 Voltage rating100V AC class: matched to a 100V AC class MINAS A5 driver. S Encoder17-bit absolute encoder: 131,072 pulses per revolution, 7-wire serial (multi-turn with battery back-up; can also run as incremental). 1 Design orderStandard design order 1: IP65 enclosure (excluding shaft and connectors). S Shaft / brake / oil sealKey-way shaft with centre tap, without 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.
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	MHMD041S1S Output rating: 400 W rated output MHMD022S1S Voltage rating: 200V AC class MHMD021G1S Encoder: 20-bit incremental encoder MHMD041G1S Output rating: 400 W rated output; Encoder: 20-bit incremental encoder MHMD041S1A Output rating: 400 W rated output; Shaft / brake / oil seal: Round (plain) shaft, without holding
Part Number	MHMD021S1S
Manufacturer	Panasonic

Can the MHMD021S1S be repaired?

Yes. NJT Automation offers mail-in repair for the MHMD021S1S, including diagnostic evaluation, component-level repair, and functional testing.

NJT Managed Repair

One vendor. One warranty. NJT manages the entire process.

1-year full-function NJT warranty, with 2- and 3-year options available
Rush service available for production-critical repairs
No evaluation or diagnostic charges
No repair, no charge
"Unrepairable" is not an option
Pre-paid UPS shipping label provided for sending your unit in
$650 minimum repair charge, shipping included both ways

Get an NJT Repair Quote

Looking for another option? For lower-cost repairs or if you prefer to work directly with an independent repair specialist, compare bids through RepairMode. RepairMode providers operate independently and set their own pricing and warranty terms.

Find a repair specialiston RepairMode.com ↗

Repair or replace?

ReplaceReplace the MHMD021S1S when the windings have failed or the frame or shaft is damaged. A matching MINAS A5 MHMD high-inertia servo motor bolts on with the same feedback and connectors, so check the full catalog suffix. Order the exact MHMD021S1S. The catalog number sets the 200 W, 100V AC rating, and a different suffix changes it. We have the MHMD021S1S 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 MHMD021S1S 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 MHMD021S1S gives you a tested spare on the shelf for the next failure. Every MHMD021S1S repair is fully function-tested and covered by a 1-year warranty.

Request a Repair Quote

Text photos of the faulty unit and the symptoms to (414) 331-5954.

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Related services:All Repair Services

All product photos were taken by NJT Automation. Test videos originated from either NJT Automation internally or from repair technicians within our network.

Still have questions?

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

Frequently Asked Questions

What is the MHMD021S1S?

The Panasonic MHMD021S1S is an MINAS A5 servo motor, 200 W, 100V AC, high-inertia (MHMD), 17-bit absolute encoder, key-way shaft with centre tap, without brake, without oil seal, IP65.

What condition is the MHMD021S1S in?

NJT Automation currently has 2 units of the MHMD021S1S 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?

NJT Automation has 2 units of the MHMD021S1S MINAS A5 MHMD high-inertia servo motor on the shelf in Milwaukee, WI, priced from $399.99. Orders placed before 5:00 PM Central on business days ship the same day; orders placed after the cutoff ship the next business day.

Can you ship this next-day air?

Yes. UPS Next Day Air is available at checkout for the MHMD021S1S MINAS A5 MHMD high-inertia servo motor. Place your order before 5:00 PM Central on a business day and your in-stock item ships the same day for next-business-day delivery.

Can I pick this item up locally?

Yes. Free local pickup is available for the 2 in-stock MHMD021S1S units at NJT Automation, 2122 N Prospect Ave, Milwaukee, WI, during business hours. Contact us to arrange a pickup time.

What power input does the MHMD021S1S require?

100V AC class: matched to a 100V AC class MINAS A5 driver.

What is the power rating of the MHMD021S1S?

200 W rated output.

Panasonic MHMD021S1S AC Motor 200 W, 100V AC – Ready to Ship / Pick Up

Replacement Options for MHMD021S1S

MHMD021S1S Mail-In Repair Service

Part Number Decoder

Datasheet

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