Product Description

The Bosch Rexroth Indramat’s MHD071B-061-NG2-UN is a synchronous servo motor from the MHD series that is part of the Bosch Rexroth Indramat product line. It uses a surface cooling system, and its motor overtemperature is 60/100 K. The continuous current of the MHD071B-061-NG2-UN is 16.8 Amperes, and the maximum current of the device is 50.5 A. At 20^o C, this unit’s torque constant, winding resistance, and voltage constant are 0.77 Nm/A, 1.45 Ohm, and 70 V/1000rpm, respectively. The winding inductivity of this unit is 7.2 mH. It has four pole pairs and a rated speed of 5000 rpm. Furthermore, the MHD071B-061-NG2-UN has a rated torque of 7.8 A and insulation of F. 

Among the characteristics of the MHD071B-061-NG2-UN’s performance that stand out are its high dynamic range, peak torque usage, ease of cabling, high overload capacity, high-performance data transmission, and overload protection. Furthermore, its primary design incorporates novel magnet configurations that ensure that the motor operates effectively and with minimal inertia masses, among other benefits. The MHD071B-061-NG2-UN can be found in various applications, including food processing machines, handling and automation, and paper processing machines. It is not recommended for use underwater or in environments with high-temperature fluctuations. The MHD071B-061-NG2-UN has a holding brake of 6.5 Nm.

For this particular unit, the motor frame size is labeled 071, which denotes that the flange size is 115.5 mm and the centering diameter is 95 mm. The encoder on this model is the digital servo feedback type. It features a plain output shaft and a shaft sealing ring. The connectors for the power and feedback outputs can be rotated in a range of 270 degrees.