SEW-Eurodrive R107 DRN225S4/TF helical inline gearmotor. This unit features a DRN225S4 AC motor with thermistor thermal protection (TF). The R107 gear unit delivers high torque in a compact inline design. Genuine SEW-Eurodrive drive technology for industrial applications.

Speed [r/min]

 1482 / 108

Total ratio [i]

 13.66 / infinite

Ma max [Nm]

 4300

Ta max [lb-in]

 38100

Output torque [Nm]

 3260

Output torque [lb-in]

 28900

Service factor SEW-FB

 1.30

Mounting position

 M5

Term.box.pos.[°] / cable entry

 180 (L) / position 2

Lubricant / -volume [l]

 CLP 220 Miner.Oil / 13.20

Lubricant volume [US gal]

 3.50

Paint coat

 Top coat RAL7031 (blue gray)

Output shaft end

 70x140 mm lg.

Output shaft design

 with keyway/with key

Documentation no. A

 25803530  29151457

Parts list

 012551096

Motor power [kW]

 37

Motor power [HP]

 50

Motor frequency [Hz]

 50

Cyclic duration factor S1-S10

 S1

Motor voltage [V] / conn. type

 400/690 delta/star

Rated current [A]

 64.00 / 37.00

cos phi

 0.88

Wiring diagram

 R13T / 681510506

Thermal cl.[°C]/Enclosure[IP]

 155(F) / 54

International efficiency class

 IE3

Efficiency at 50/75/100% Pn [%]

 94.3 / 94.4 / 93.9

CE mark

 Yes

EISA identification

 Yes, conform to EISA

Motor protection

 TF = PTC Temperature sensor

Terminal box

 Terminal box lower part made of aluminum with tapped hole 2xM50, 2xM16

Documentation no. A

 25957074

Nameplate

 English

Nameplate position

 270°

Opera.instr. A lang./quantity

 English

Parts list/language/quantity

 English / 0