Product Description

The MSK043C-0600-NN-M1-UP1-NNNN is a Bosch Rexroth servo motor. Integrated features supported by the motor include an encoder, a holding brake and 240-degree rotatable power/feedback connectors. The motor is designed for use in combination with Bosch Rexroth drive controllers. The integrated optical multi-turn encoder with 128 signal periods sends feedback about the motor to the connected drive controller, which enables the drive controller to control the speed and positon of the motor. The encoder is rated for maximum 9000 RPM, 60 milliamps current consumption and 7 to 12 Volts DC input voltage. The holding brake on the MSK043C-0600-NN-M1-UP1-NNNN operates electrically at 24 Volts DC and is rated for 4 Nm holding torque. The rated motor torque is 2.7 Nm and the peak motor torque is 12.5 Nm. Detailed characteristic curves for the motor are provided in the product documentation.

The main motor shaft has a keyway and a sealing ring. All MSK motors with keyway are balanced with a complete key, and the machine element to be driven has to be balanced without a key. The key size for the MSK043C-0600-NN-M1-UP1-NNNN motor is 5 x 5 x 20 as per DIN 6885-A. The centering hole for the motor is DS M5 as per DIN 332 part 2. The MSK043C-0600-NN-M1-UP1-NNNN cools through natural convection. Therefore, unobstructed flow of air should be ensured around the motor while it is in the operating state. The weight of the MSK043C-0600-NN-M1-UP1-NNNN motor is 3.6 kilograms. The maximum speed (electric) is 7500 RPM. The motor hosing is IP65 rated. The MSK043C-0600-NN-M1-UP1-NNNN motor has four pole pairs. The maximum current rating for the motor is 18.5 Amps and the continuous current rating is 3.6 Amps.