R911318901 (MHD115A-035-PG1-BA)

Name: R911318901 (MHD115A-035-PG1-BA)
Brand: Indramat Motors
SKU: MHD115A-035-PG1-BA
Price: 508.00 USD
Availability: InStock

MHD Synchronous Motors

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6 Minutes 20 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911318901 (MHD115A-035-PG1-BA) is a size 115 synchronous servo motor equipped with standardized electrical connections and the option for a sealing air connector via flange socket cover replacement. The unit provides a continuous torque of 32.0 Nm at standstill and incorporates natural convection cooling. A plain shaft with a shaft sealing ring and complete featherkey ensures effective regulation of radial and axial forces. Protection rating is IP65 for housing, output shaft, and connectors, in accordance with DIN VDE 0470, Part 1. It utilizes a digital servo feedback encoder with integrated memory for absolute position detection (>4096 revolutions), and supports a holding brake torque of 70.0 Nm. The device accommodates side B power connection with an output connector type and allows installation in B05 mounting arrangements. The centering diameter measures 180 mm with a flange size of 192 mm. The motor is balanced for effective load bearing and shock-decoupled installation is recommended.

Technical Specifications

Size Code
115

Sealing Air Connectors
Yes

Degree of Protection
IP 65

Pressure Rating
0.3 bar

Design
B05

Installation
Any Orientation

Housing Varnish Thickness
Not More Than 40 µm

Shock Loads with Blowers
Not Allowed

Brake Usage
Only in Standstill Mode

Shaft
Plain Shaft with Shaft Sealing Ring

Balancing
Complete Featherkey

Radial and Axial Forces
Allowed

Maximum Axial Force
Proportional to Radial Force

Encoder Electronics
Data Memory Included

Delivery
Via Freight Carriers

Frequently Asked Questions

How does the motor respond to dynamic load shifts?

The motor maintains torque precision through controlled current regulation and optimized rotor inertia. The configuration supports smooth operation even during abrupt mechanical load transitions.

What factors influence thermal performance during extended duty?

The thermal performance depends on winding resistance, ambient temperature, and cooling efficiency. The specification ensures continuous torque delivery without derating under steady-state thermal equilibrium.

How should the motor be integrated with controllers?

The integration requires calibration of feedback encoders and tuning of drive parameters. The synchronization ensures accurate torque response and seamless communication within servo systems.

What components are essential for stable system operation?

The setup requires matched servo amplifiers, encoder cables, and shielded connectors for noise control. The coordinated components ensure reliable data transmission and consistent torque regulation.

How does operating speed affect torque characteristics?

The torque output decreases proportionally with increasing speed due to back EMF influence. The specification helps engineers balance acceleration requirements with continuous torque demands.

Common Misspellings

MHD115A035PG1BA

MHD115A 035 PG1 BA

mhd115a-035-pg1-ba

Internal Product Review

The Bosch Rexroth MHD115A-035-PG1-BA servo motor features digital servo feedback with relative position detection and natural convection cooling for stable operation. Built with a sealed plain shaft, 192 mm flange, and 180 mm centering diameter, it ensures dependable motion output. It’s often utilized in robotics, conveyor automation, and precision packaging equipment for synchronized control.