Product Description

AC motor manufacturers like Rexroth Bosch Indramat typically offer several variations within their motor families to fit as many applications as possible. Some of Rexroth’s most famous motor families are the MAC, 2AD, MAF, and MAD motor series. Under the MAD motor family, a specific variation by Rexroth is the MAD100D-0200-SA-M2-AH1-35-N1. The characters specified on the motor model’s name signify distinct qualities that set the specific motor apart. For instance, based on the MAD100D-0200-SA-M2-AH1-35-N1's model name, it has a 100-motor frame of size D, a 0200 winding type, an SA cooling system, an M2 encoder, and a B35 construction. Other type codes are not that straightforward to decipher unless you are already familiar with Rexroth’s products and naming convention. 

Due to its winding type, the MAD100D-0200-SA-M2-AH1-35-N1 achieves a rated speed of 2000 rpm. When the rotor moves at this speed, the motor achieves its rated torque, current, and power. The rated values of the MAD100D-0200-SA-M2-AH1-35-N1, as stated in Rexroth’s manual, are as follows: 54 Nm, 27.2 A, and 11.3 kW. When configured correctly, the integrated multiturn absolute encoder with 2048 increments can communicate with a controller unit to adjust motor parameters. The smooth output shaft of the MAD100D-0200-SA-M2-AH1-35-N1 is ideal for high-speed applications. 

Aside from the mentioned motor characteristics, the MAD100D-0200-SA-M2-AH1-35-N1 also employs an electrically-released blocking brake, which has a torque limit of 24 Nm. Upon application of the braking supply voltage of 24 volts, the actuator releases the brake to halt rotor movement. In total, the brake activation for this motor model takes 30 milliseconds to complete. On the other hand, the brake disconnection takes 90 milliseconds to complete, starting from the receipt of the disconnection signal.