Product Description:

Bosch Rexroth Indramat’s MAC115B-P-1/S009 belongs to the MAC AC Servo Motors series and serves as a motor for analog drives in positioning and speed-regulated machine axes. The unit converts electrical energy from a drive amplifier into controlled rotary motion, allowing automated equipment to follow velocity or torque references with low lag. Its mechanical design follows the MAC platform, so it can be used in existing Rexroth drive chains without custom adapters. This makes the motor suitable for equipment that depends on predictable motion response and straightforward mechanical fit within established machine layouts.

The motor uses a 115 frame with a B length code, giving a moderate stack depth that balances continuous torque and overall weight. Primary attachment to machinery is through the IM B5 flange pattern, while the IM B14 face-mount pattern is available for compact assemblies. The housing is sealed to IP65, which helps keep dust and low-pressure water away from internal components. Because the motor can be mounted in any orientation, it can be placed horizontally or vertically without affecting lubrication or bearing preload. These characteristics affect how the motor fits against gearboxes, ball screws, and belt-driven mechanisms in automated equipment.

A Black Prime Coat (RAL 9005) finish covers the cast housing to help reduce corrosion in humid processing areas. Safe lifting is supported by 2 x M8 threaded holes, allowing balanced handling during installation or service. Performance remains unchanged up to 1000 m above sea level, so the motor can operate at common factory elevations without changing its basic operating behavior. Radial runout at the non-drive end is limited to 0.04 mm, which helps maintain coupling alignment and reduces vibration during higher-speed operation. The combination of corrosion protection, controlled handling points, altitude capability, and shaft accuracy supports reliable installation in a range of industrial machine environments.