MDD115B-N-030-N2M-130GA0 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911281137
The Bosch Rexroth Indramat MDD115B-N-030-N2M-130GA0 is a motor designed for digital drive controllers and is part of the MDD Synchronous Motors series. It delivers a continuous torque at standstill of 38.0 Nm and has a nominal speed of 3000 rpm. The motor features an integrated multiturn absolute encoder and a centering diameter of 130 mm.
Internal Product Review
The MDD115B-N-030-N2M-130GA0 is a motor for digital drive controllers built for responsive servo duty at 3000 min⁻¹. Integrated multiturn absolute encoder hardware with digital servo feedback supports accurate position data and stable closed-loop performance. A plain shaft with shaft seal adds practical mechanical simplicity, making this a very capable MDD synchronous motor for precision motion service.
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Product Description:
The MDD115B-N-030-N2M-130GA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended for direct coupling to digital drive controllers, where it converts three-phase electrical power into accurately controlled rotary motion for positioning, feed, and spindle functions in automated production equipment. The motor uses the 115 frame with Length Code B, giving it an installation size suited to machinery that needs solid torque output without moving to a larger housing. This layout makes it suitable for axes that require repeatable motion and stable response during continuous industrial operation.
At standstill, the motor can supply a continuous torque of 38.0 Nm, allowing it to support substantial loads without excessive heat buildup. Under rated excitation, it reaches a nominal speed of 3000 rpm, which fits common servo applications that need fast and stable rotation. Mechanical centering is provided by a 130 mm pilot diameter that helps keep the motor aligned with the driven machine elements. Position information is delivered through Digital servo feedback (DSF), while an integrated multi-turn absolute encoder retains position data after a power cycle. Power and feedback conductors exit on Side A through a single keyed connector, which keeps the connection layout compact and easy to route inside a control cabinet.
The rotor uses standard balancing, which supports smooth running during normal operating speeds. A protective shaft seal surrounds the output journal to help keep lubricant in place and reduce the entry of dust or other contaminants. The motor is supplied without a blocking brake, so any holding force at standstill must come from the drive or an external device. Its output geometry is a plain shaft with no secondary shaft end, making it appropriate for direct coupling arrangements that use a smooth shaft interface. Electrical and feedback pins are combined in one connector housing, which reduces the number of separate cable connections on the motor body.
