Product Description

The MSK040B-0450-NN-S1-UG1-NSNN is a Bosch Rexroth IndraDyn S synchronous motor. It weighs 3.1 kg and has four pairs of poles. Electrical connections on IndraDyn S motors are the same across all frame sizes. The power connector for IndraDyn S motors comprises a temperature sensor, a holding brake, and an encoder connection. The temperature of the motor is monitored using both temperature sensors and temperature models. These standards contribute to ensuring that motors are protected from permanent damage caused by temperature overload. The MSK040B-0450-NN-S1-UG1-NSNN has a maximum speed of 6000 RPM and a maximum sound pressure level < 75 dB.

At 20 ^oC, the motor's voltage constant is 77.8 V/min-1. It is equipped with an optical encoder, and its frame length is B. The MSK040B-0450-NN-S1-UG1-NSNN has a plain shaft and a sealing ring in line with the DIN 6885-1 standard. It is embedded with a holding brake with a torque of 4 Nm. The holding brake must be checked prior to commissioning the motors in order to ensure that it is in proper working order. The resurfacing and testing may be carried out manually or via the use of an automated system.

The MSK040B-0450-NN-S1-UG1-NNNN has an IP 65 protection level and an insulation class of 155, making it suitable for use in potentially hazardous environments. During operation, the motor's temperature must be maintained between 0 ^oC and 40 ^oC. Because of the inherent load limits of the shaft and the bearing, the machine structure and drive components must be appropriately matched to the motor type in order for these limitations to be avoided from being exceeded. The design of the MSK040B-0450-NN-S1-UG1-NSNN is the standard and Ex-type for cluster II, 3D and 3G category, according to DIN EN 60079 ff.