SEW-EURODRIVE DRN100LM4 FG DH Servo Gear Unit

The SEW-EURODRIVE DRN100LM4/FG/DH is a four-pole servo gearmotor with an integrated FG130 flange gearhead and a 16 mm pinion shaft, delivering 2.2 kW (3.0 HP) at 60 Hz. It runs on 230/460 V (double-star/star) and reaches about 1762 rpm at rated speed, drawing 8.4 A (4.2 A at light load) with a power factor around 0.73. The unit uses a TEFC enclosure with IP55 protection and a thermal class of 155 °C, finished in Top Coat RAL5001 green-blue; FG denotes the integral motor design, with mounting position M1A, FG130 D160 flange, and a condensation drain hole (DH) on the housing. Additional details include a lower aluminum terminal box with 1x NPT 3/4" and 1x NPT 1/2" cable entries, a service factor of 1.0, and efficiency of 88.1% at 50% load rising to 89.5% at 75–100% load, with CSA/UR design for USA/Canada and EISA conformance; CE marking is not indicated. CT speed range is 300–1800 RPM.