MAC1120-2-HD-4-C/130-A-0/W-I520LX/S005
MAC AC Servo Motors
MAC1120-2-HD-4-C/130-A-0/W-I520LX/S005, manufactured by Bosch Rexroth Indramat and part of the MAC AC Servo Motors series, is a high-performance, digitally controlled servo motor engineered for precision industrial automation. This robust unit delivers a Continuous Torque At Standstill of 35.0 Nm and sustains a Continuous Current At Standstill of 63.0 A, meeting demanding static load requirements. The motor’s Protection Category of IP65 ensures superior dust and water resistance in harsh factory environments. Its Cooling Type of Surface Cooled maintains optimal thermal balance, promoting consistent performance under continuous operation.
Incorporating a Torque Constant At 20°C of 0.620 Nm/A and a Windings Inductance of 1.3 mH, the MAC1120-2-HD-4-C/130-A-0/W-I520LX/S005 converts current into smooth, responsive torque with minimal energy loss. It withstands short-term current peaks up to Maximum Peak Of Pulse Current 312 A and features a Thermal Time Constant of 120 min to manage heat buildup over extended cycles. The motor’s Rotor Moment Of Inertia of 230 x 10^-4 kg·m² is optimized for dynamic acceleration, while Windings Resistance At 20°C of 0.070 Ohm and Insulation Classification of Class F ensure reliable electrical performance. Integrated feedback includes a Tachofeedback Voltage ranging from 1.5 V/1000 min⁻¹ to 6 V/1000 min⁻¹ and a factory-mounted incremental encoder for precise speed and position monitoring.
Designed for seamless integration into automated systems, this AC Servo Motor of Motor Size 1120 and Mass 59 kg accommodates optional Blocking Brake (optional) of 60 Nm to secure loads when powered down. Its rugged construction and IP65 sealing deliver dependable operation in conveyors, presses, and machining centers. With standardized Side A electrical connectors and a factory-assigned Motor Length, installation and maintenance are simplified, reducing commissioning time and maximizing uptime across industrial automation applications.
Technical Specifications
Blocking Brake (optional)
60 Nm
Continuous Current At Standstill
63.0 A
Continuous Torque At Standstill
35.0 Nm
Insulation Classification
Class F
Mass
59 kg
Maximum Peak Of Pulse Current
312 A
Nominal Motor Speed
2000 min-1
Protection Category
IP 65
Rotor Moment Of Inertia
230 x 10^-4 kgm2
Tachofeedback Voltage
1.5 V/1000 min-1 to 6 V/1000 min-1
Thermal Time Constant
120 min
Torque Constant At 20°c
0.620 Nm/A
Windings Inductance
1.3 mH
Windings Resistance At 20°c
0.070 Ohm
AC Servo Motor
MAC
Motor Size
1120
Motor Length
Factory Assigned
Cooling Type
Surface Cooled
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MAC1120-2-HD-4-C/130-A-0/W-I520LX/S005. 
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