Product Description

The MSK040B-0450-NN-S1-UG0-NSNN is a synchronous servo motor manufactured by Rexroth Indramat, and it’s in the product line of the IndraDyn S units. Its frame size and frame length are 040 and B, respectively. Also, the suitable heat regulation mechanism is natural convection. This product is integrated with an optical encoder with signal periods of 128 and a Singleturn Hiperface. It features a plug-type electrical connection rotatable up to 240 degrees. Also, it is designed with a standard and smooth shaft with a sealing ring. This product does not have a holding brake. The winding code of this motor is 0450.

The MSK040B-0450-NN-S1-UG0-NSNN weighs approximately 2.8 Kg, has a maximum torque rating of 5.1 Nm, a maximum current of 6.0 Amps, and a rated thermal time constant of 40 minutes. The maximum obtainable velocity of this motor is 6000 rpm, with a moment of inertia rated 0.00010 Kgm². When in operation, the ambient air temperature must not be lower than 0 degrees or exceed an upper limit of 40 degrees. For sound pressure levels, MSK100B-0200-NN-S1-BP0-NNNN is rated below 75 dB.

At 20 degrees C motor temperature, the winding resistance, torque, and voltage constant is rated 14.7 Ohm, 1.26 Nm/A, and 77.8 V/min-1, respectively. According to EN 60034-1, the thermal class of MSK040B-0450-NN-S1-UG0-NSNN is 155, and its rated protection class as per EN 60034-5 is IP 65. This synchronous motor has four (4) pole pairs, a winding inductivity of 64.7 mH, and a component discharge capacity of 1.3 nF. The design of the MSK040B-0450-NN-S1-UG0-NSNN is the standard and Ex-type for cluster II, 3D and 3G category, according to DIN EN 60079 ff.