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R911277790 (MDD093C-L-030-N2M-110PB1)

MDD Synchronous Motors

Rated 4.5 stars (9 total reviews)
  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911277790 (MDD093C-L-030-N2M-110PB1) is a Bosch Rexroth MDD093C AC servo motor featuring electronic commutation and permanent magnets, designed for use with digital drive controllers. This model has a mass of 22 kg, winding inductivity of 2.7 mH, and winding resistance of 0.25 Ω. The shaft includes a keyway and shaft seal, and the centering diameter is 110 mm. It incorporates an integrated multiturn absolute encoder with digital servo feedback (DSF), supports surface cooling, and operates within a temperature range of 0–45°C up to 1000 m altitude. The nominal speed is 3000 min⁻¹ and the moment of inertia is 42 x 10⁻⁴ kg·m². Connection is via a connector on housing side B. An optional integrated holding brake (0.5 kg) operates at 24 V, provides 11 Nm torque, and has a response time of 20–60 ms. Strain reliefs for the connector are not included.

Technical Specifications

Motor Type
AC Servo Motor

Winding Inductivity
2.7 mH

Weight
22 kg

Thermal Time Constant
50 minutes

Storage Temperature
-20 to +80 degrees Celsius

Operating Temperature
0 to 45 degrees Celsius

Installation Altitude
0 to 1000 meters above sea level

Winding Resistivity
0.25 Ohm

Moment of Inertia
42 x 10-4 kgm2

Connection Side
B side

Output Shaft Features
Keyways and a Sealing Ring

Holding Brake Weight
0.5 kg

Clamping Delay for Brake
20 milliseconds

Release Delay for Brake
60 milliseconds

Voltage Supply for Brake
24 V (10 percent tolerance)

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD093C-L-030-N2M-110PB1.
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