R911257979 (MDD093A-N-040-N2L-110GB2)

Name: R911257979 (MDD093A-N-040-N2L-110GB2)
Brand: Indramat Motors
SKU: MDD093A-N-040-N2L-110GB2
Price: 509.00 USD
Availability: InStock
Rating: 4.5 (13 reviews)

MDD Synchronous Motors

Rated 4.5 stars (13 total reviews)

In-Stock, Ships 3-5 Days

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911257979 (MDD093A-N-040-N2L-110GB2) is an AC servo motor engineered for use with digital drive controllers. It delivers a continuous torque of 9.2 Nm at standstill and operates at a nominal speed of 4000 min⁻¹. This model features a winding inductance of 2.8 mH, a winding resistance of 0.36 ohms, and a torque constant of 0.39 Nm/A at 20°C. The unit incorporates digital servo feedback and an IP65-rated housing with a plain shaft and shaft seal for lubricant protection. It has a holding brake (torque: 22 Nm, weight: 1.1 kg), class N balancing, a centering diameter of 110 mm, an inertia moment of 22 x 10⁻⁴ kgm², and a thermal time constant of 50 min. Connection is via a B-side connector.

Technical Specifications

Product Type
AC Servo Motor

Balancing Class
N

Inductance
2.8 mH

Constant Torque Output
9.2 Nm

Low Constant Current
23.3 A

Winding Resistance at 20 Degrees Celsius
0.36 ohm

Torque Constant
0.39 Nm/A

Output Shaft Sealing
Yes

Contouring Precision
High

Maximum Motor Speed
4000 RPM

Maximum Output Torque
28.6 Nm

Thermal Time Constant
50 minutes

Housing
Surface Cooling with Blower

Digital Servo Feedback
Yes

Certification
IP65

Centering Diameter
110 mm

Power Connection
B-Side

Holding Brake Weight
1.1 kg

Clamping Time
30 ms

Release Time
70 ms

Motor Weight
13 kg

Peak Current Consumption
104.8 A

Inertia Moment
22 x 10-4 kgm2

Frequently Asked Questions

When should MDD motors use a plain shaft?

Plain shafts are suited to non positive shaft-hub connections.

Which feedback sensor does the motor use?

The motor is equipped with a resolver.

What is the motor grounding process?

The motor must be grounded to the servo amplifier.

What is the purpose of the name plate?

The name plate lists information for motor identification.

What is the purpose of the holding brake?

The brake is used to prevent motor movement when it is disconnected from power.

Common Misspellings

MDD-093A-N-040-N2L-110GB2

MDD093A N 040 N2L 110GB2

MDD093A-N-040-N2L-110-GB2

MDD093AN040N2L110GB2

MDD93A-N-040-N2L-110GB2

MDDO93A-N-040-N2L-110GB2

MDDO93A-N-O4O-N2L-11OGB2

mdd093a-n-040-n2l-110gb2

Internal Product Review

The MDD093A-N-040-N2L-110GB2 is an IP65 rated motor. Its housing is fully sealed. A black prime coat protects the housing. The motor is a powerful solution for industrial control applications.