R911309469 (MHD115B-035-PP1-BA)

Name: R911309469 (MHD115B-035-PP1-BA)
Brand: Indramat Motors
SKU: MHD115B-035-PP1-BA
Price: 743.00 USD
Availability: InStock

MHD Synchronous Motors

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The R911309469 (MHD115B-035-PP1-BA) is a Bosch Rexroth servo motor designed for demanding drive applications. This unit features a winding inductance of 3.01 mH, IP65 protection class, and insulation class F. The keyed output shaft, equipped with a shaft seal, supports both radial and axial forces. It incorporates a holding brake rated at 70 Nm and a digital servo feedback encoder for absolute position detection over more than 4096 revolutions. The motor offers a rated speed of 2000 rpm, maximum speed of 4500 rpm, rated power of 12.9 kW, rated voltage of 242 V, rated torque of 53.1 Nm, and maximum torque of 160 Nm. It has a moment of inertia of 30 x10-4 kg·m², a centering diameter of 180 mm, and flange size of 192 mm. Housing cooling is provided by natural convection, and the power connector is oriented to side B. The total mass of the unit is 40 kg.

Technical Specifications

Winding Inductance
3.01 mH

Power Connection Location
B side of enclosure

Protection Category
IP65

Insulation Class
F

Holding Brake Torque
70 Nm

Moment of Inertia
30 x 10-4 kgm2

Rated Speed
2000 rpm

Thermal Time Constant
100 minutes

Encoder
Incorporated multiturn encoder

Housing Type
Surface and Natural Cooling

Maximum Torque
160 Nm

Maximum Speed
4500 rpm

Weight
40 kg

Rated Power
12.9 kW

Rated Voltage
242 volts

Rated Torque
53.1 Nm

Frequently Asked Questions

Does the MHD115B-035-PP1-BA come with a blower for cooling?

No, the MHD115B-035-PP1-BA is designed to use natural air flow to cool itself without requiring fan cooling. This simplified design reduces maintenance needs without compromising thermal efficiency.

What installation specifications does the MHD115B-035-PP1-BA come with?

The MHD115B-035-PP1-BA is designed to be installed within altitudes of 0 to 1000 meters above sea level to ensure optimal operational stability.

Does the MHD115B-035-PP1-BA come with safe braking capability?

Yes, the MHD115B-035-PP1-BA is constructed with an integrated brake that provides the holding power needed to prevent the motor from moving when powered OFF.

Is the MHD115B-035-PP1-BA reliable in tough environments?

Yes, the MHD115B-035-PP1-BA is built to operate reliably even in harsh conditions. Its housing features IP65 protection, enhancing its ability to withstand environmental stressors without degradation in performance.

Can the MHD115B-035-PP1-BA power connection be adjusted?

No, the MHD115B-035-PP1-BA comes with a fixed Side B power connector, so users should check for system compatibility before purchase.

Common Misspellings

MHD115B035PP1BA

MHD115B 035 PP1 BA

mhd115b-035-pp1-ba

Internal Product Review

The MHD115B-035-PP1-BA is efficient and compact, offering a perfect balance of functionality and ease of use. It features integrated braking and feedback mechanisms which help to minimize setup costs. However, the shaft configuration can complicate mechanical coupling in some setups.