Cylindrical Helical Gear Motor HR Series for Reliable Performance

The HR-series helical gearmotors retain the common standards of the widely popular European helical gearmotors, which are adhered to by most of the well-known manufacturers: NORD, SEW-EURODRIVE and SEW-EURODRIVE. NORD, SEW-EURODRIVE, MOTOVARIO, TOS-ZNOJMO, VARVEL and others. Thanks to R series gearmotors can be used as a replacement for failed gearmotors. gearmotors from the above mentioned companies. Unit designation NR-47-56,73-25-0,55 V5-M1, where NR - series; 47 - standard size; 56,73 - gear ratio; 25 - output shaft speed (rpm); 0,55 - motor power; B5 - type of flange; M1 - mounting position.