MDD065B-N-040-N2L-095GL1
The MDD065B-N-040-N2L-095GL1 is a synchronous AC motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it serves as the electromechanical link between the servo amplifier and the driven load in automated assembly, packaging, and pick-and-place equipment. Its combination of motor output, integrated feedback, and holding brake support accurate positioning and repeatable velocity control in coordinated machine axes. This arrangement allows the drive system to manage motion changes smoothly during starting, stopping, and indexing tasks.
The unit delivers a continuous standstill torque of 1.5 Nm, allowing the drive to hold or slowly index a load without overheating. A built-in blocking brake supplies 3.0 Nm of holding torque so vertical or suspended axes can remain fixed when the power stage is disabled. During operation, the rotor can reach a nominal speed of 4000 rpm, which suits servo amplifiers that support rapid cycle times. Position feedback is provided through digital servo feedback, enabling the controller to close a high-resolution position loop without an external encoder. The motor belongs to frame 065, giving it a compact profile that balances output and inertia for mid-range power tasks. This combination is well suited to applications that require steady low-speed control and quick point-to-point movement.
Mechanical integration is supported by a centering diameter of 95 mm, which helps align the motor accurately during mounting. Power and feedback conductors exit on the left side through a sealed circular connector, which helps maintain a consistent cable path when the cabinet layout favors that direction. The housing includes a shaft seal to help protect internal bearings from coolant splash and airborne dust. The motor uses a plain shaft in a standard single-ended arrangement, which allows straightforward coupling to pulleys or flexible couplings. Its motor length code B keeps the overall depth short for tighter machine frames. The single-ended shaft layout also leaves the opposite end free of extra output hardware, which simplifies coupling access.
