1-888-551-3082 | 1-919-443-0207 | [email protected]

R911293229 (MHD115B-024-PP1-LA)

MHD Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911293229 (MHD115B-024-PP1-LA) is a synchronous servo motor from Bosch Rexroth featuring a keyed shaft and shaft seal, with a motor size of 115 and length B. It is equipped with a digital servo feedback system and multiturn absolute encoder for position detection exceeding 4096 revolutions. The model provides a holding brake torque of 70 Nm and continuous standstill torque of 50 Nm. Electrical parameters include a winding inductance of 5.36 mH, resistance of 0.36 ohms, rated voltage of 24 V, and rated current of 1.29 A. It delivers 4.4 kW at 60 K with a maximum current draw of 8.2 A. The motor employs natural convection cooling with a thermal time constant of 100 minutes, and optional surface cooling reduces this to 45 minutes. The centering diameter is 180 mm with a flange size of 192 mm. The ingress protection is IP65, and the maximum ambient operating temperature is +40 °C. Power is supplied via a left-oriented power connector.

Technical Specifications

Weight
40 kg

Holding Brake Weight
3.8 kg

Holding Torque
70 Nm

Rated Current
1.29 A

Rated Voltage
24 V

Inductance of Windings
5.36 mH

Resistance
0.36 ohms

Inertia Moment
93.2 x 10-4 kgm2

Output
Keyed Shaft

Sealing
Top Ring

Constant Torque
75 Nm at 60/100-K

Surface Cooling Continuous Current
48.5 A

Shock Load Resistance
Shock-absorbing install

Thermal Time Constants
100 min (Natural), 45 min (Surface)

Theoretical Torque
160 Nm

Rated Torque
32.3 Nm

Rated Current (Natural Cooling)
15.2 A

Voltage Consumption (Natural Cooling)
321 V

Rated Power (60 K, Natural Cooling)
4.4 kW

Current Consumption (60 K, Natural Cooling)
8.2 A

Rotational Speed (Surface Cooling)
2000 rpm

Voltage Consumption (Surface Cooling)
337 A

Rated Frequency (Surface Cooling)
133 Hz

Max Ambient Temperature
+40 Celsius

Protection Rating
IP65

Encoder
Multiturn Absolute Encode

Common Misspellings

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon

AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD115B-024-PP1-LA.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo