Product Description

Rexroth Bosch’s MAF motor series provides a powerful set of features that are not available in other motor classes from other brands. Boasting an efficient liquid cooling system and an advanced built-in encoder, the MAF motor series combines reliability and accuracy. Rexroth’s MAF motors may have any of the following frame classes: 100, 130, 160, 180, and 225. Among these motor frame classes, the 130-frame class provides high output characteristics at smaller construction sizes. From this motor frame class, the MAF130C-0200-FQ-S2-BH0-05-A1 originated. Based on the model's name, the MAF130C-0200-FQ-S2-BH0-05-A1 has a frame size of C, a winding designation of 0200, and a cooling type of FQ. 

Rexroth motors with FQ cooling use an external connection thread to facilitate liquid cooling. During operation, the liquid cooling system dissipates a total power of 2.3 kW at an inlet temperature range of 10 to 40 degrees Celsius. Based on Rexroth Bosch’s manual, the FQ cooling system for MAF motors can take a maximum inlet pressure of 6 bar, or 87 pounds per square inch. During nominal operating periods, the MAF130C-0200-FQ-S2-BH0-05-A1 delivers a torque of 135 Nm at 2000 revolutions per minute. During the same operating conditions, the motor draws a total current of almost 70 A. To successfully meet certain industrial applications, this machine can safely drive loads at a maximum speed of 7500 rpm. 

At stall conditions, also referred to as standstill conditions, the MAF130C-0200-FQ-S2-BH0-05-A1 approaches the following values: 143 Nm and 71.2 A. Compared with its nameplate or rated parameters, the stall parameters are slightly higher. To accommodate the MAF130C-0200-FQ-S2-BH0-05-A1‘s standstill and rated current, Rexroth’s documentation for MAF motors recommends a minimum power wire cross-section of 16 square millimeters.