Product Description

The MSK040B-0600-NN-S3-UP1-NNNN is a high-end IndraDyn S series synchronous motor from Rexroth Indramat. By nomenclature, 40B signifies a frame size and length of 40 and B, respectively. There is no holding brake on the MSK040B-0600-NN-S3-UP1-NNNN, and the rotor moment of inertia is rated at 0.0001 Kgm². The motor includes its sealing ring and keyway with a smooth shaft. It has a 4-Nm holding brake.

For the MSK040B-0600-NN-S3-UP1-NNNN at 20 degrees C, the winding resistance, torque constant, and voltage constant is rated at 8.4 Ohms, 0.92 Nm/A, and 58.5 V/1000 rpm, respectively. This synchronous motor has an inductive winding of 35.4 mH, and it can produce up to 5.1 Nm of torque. 8 Amps is also the maximum current rating of this unit. To avoid excessive motor noise, this motor uses natural convection cooling, with a thermal time constant of 13 minutes per step change in temperature. This model contains an optical encoder with a Multiturn absolute design, Hiperface interface, and a maximum allowable encoder speed of 9000 revolutions per minute. It is adjustable up to 240 degrees with respect to the electrical connector. When using the MSK040B-0600-NN-S3-UP1-NNNN, the ambient temperature must be between 0 and 40 degrees. This Rexroth product's discharge capacity is 1.5 nF.

The MSK040B-0600-NN-S3-UP1-NNNN has a noise pressure level of < 75 dB; its protection class, according to EN-60034-5, is IP 65. Its insulation class, according to EN 60034-5 regulations, is 155. Rexroth Bosch warns against performing any maintenance on the MSK040B-0600-NN-S3-UP1-NNNN until the motor has cooled. Also, all motor-related operations, such as commissioning, must be completed by qualified employees who have studied the product manufacturer's standard safety procedures and precautionary documents.