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R911281877 (MKD025A-144-GP0-KN)

MKD Synchronous Motors

Rated 4.6 stars (11 total reviews)
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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6 Minutes 2 Seconds

The R911281877 (MKD025A-144-GP0-KN) is an AC synchronous servo motor from the MKD series, designed with standard housing and a rear terminal box. It has a 54 mm flange, 40 mm centering diameter, and a shaft with keyway and seal, without a holding brake. The unit features winding code 144 and resolver feedback for relative position detection. It supports continuous torque at standstill of 0.4 Nm, a peak current of 10 A, and idle current of 2.2 A, with a maximum speed of 9000 RPM and rated speed of 5000 RPM. The motor weighs 1.5 kg, conforms to IP65 for dust and water resistance, and is built with insulation class F.

Technical Specifications

Type
Servo Motor

Housing Type
Regular with Terminal Box at back

Winding Code
144

Brake
No Blocking brake

Flange Size
54 mm

Centering Diameter
40 mm

Motor Length
0.4 nm

Compatible Controllers
Indramat Controllers

Peak Current
10 A

Idle Current
2.2 A

Max Speed
9000 RPM

Rated Speed
5000 RPM

Max Ambient Temperature
40 degrees Celsius

Rated Frequency
250 Hz

Rated Voltage
97 V

Weight
1.5 kg

Protection
IP65 standard.

What position feedback does it use in MKD025A-144-GP0-KN?

The motor employs resolver feedback (RSF) with relative detection, delivering reliable, noise-tolerant position signals that preserve repeatability over long motion cycles.

Why highlight insulation class in MKD025A-144-GP0-KN?

The motor comes with class F insulation allows the windings to tolerate higher operating temperatures, supporting longevity during continuous or heavy-duty use.

What’s the role of the centering diameter in MKD025A-144-GP0-KN?

The motor is equipped with a 40 mm centering diameter promotes precise, concentric assembly, lowering vibration and enabling smooth, reliable coupling to adjacent components.

Why does MKD025A-144-GP0-KN weigh 1.5 kg?

The 1.5 kg mass reflects its compact standard housing, which simplifies handling, reduces structural load and eases integration in small automation cells.

What simplifies installation in MKD025A-144-GP0-KN?

Insulation Class F withstands elevated winding temperatures. This rating supports continuous operation under sustained thermal load.

MKD 025A-144-GP0-KN

MKD-025A-144-GP0-KN

MKD025A144GP0KN

MKDO25A-144-GPO-KN

MKD025A 144 GP0 KN

mkd025a-144-gp0-kn

MKD25A-144-GP0-KN

Internal Product Review

Engineered for dependable motion in compact machinery, the MKD025A-144-GP0-KN couples a keyed shaft for positive torque transfer with resolver-based control for stable, repeatable positioning. Its construction prioritizes durability and long-term service consistency, making it a solid choice for industrial automation where uptime and mechanical integrity matter.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MKD025A-144-GP0-KN.
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