Product Description:

The MAC093A-0-WS-4-C/110-B-0/WI524LV/S001 is a servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It is designed for analog drives, where commanded current from a legacy amplifier is converted into controlled shaft motion for positioning and speed-regulated tasks. The unit works with tachometer or encoder feedback so the drive can track rotor behavior in real time and correct for load changes during continuous operation. Because feedback is integrated into the motor package, separate external sensing hardware is not needed at the driven axis.

The mechanical outline follows frame size 093 and stack length code A, giving a compact body that fits machines with limited installation space. Under rated excitation, the rotor reaches 2000 rpm, a nominal speed that matches many printing, packaging, and tooling axes. Shaft alignment is supported by a centering register of 110 mm, allowing direct fit to gearboxes or couplings without extra adapters. Heat generated by copper losses is removed through natural convection, eliminating the need for forced-air ducts and simplifying installation where external cooling hardware is not preferred. The motor housing works well in layouts that rely on passive heat dissipation and clear access around the mounting face.

The motor includes a tachogenerator that delivers 3 V/1000 rpm with standard accuracy, providing velocity data to analog regulators. The WS winding code identifies the electrical configuration used for this version of the motor. Power enters through a connector on side B, which helps keep the power lead arrangement orderly at the machine interface. The design is supplied without a blocking brake, so position holding during power-off must be provided by external mechanics or drive torque. This arrangement suits axes where controlled stopping and external retention are already part of the machine design.