Inline Helical Gearmotor RF series SEW standard

RF series Flange Mounted Inline Helical Geared Motor

Model RF17 , RF27, RF37, RF47, RF57, RF67, RF77, RF87, RF97, RF107, RF137, RF147, RF167
Ratio 3.37~229.31 (imax:18126)
Input power 0.12~160 kW
Output torque 130~18000 N.m

DESCRIPTION

RF series flange mounted helical gear box/gearbox/gearmotor/geared motor/gear reducer without foot mounted, RF Helical gear motor is flange mounted type ,which be widely used for cement plants ,sugar plants,and paper making plants, agitator ,mixer and other general machines. RF gearmotor’s features are the sams as R gearbox.

RF series flange mounted inline helical gearmotor is designed based on modularization, which bring many difference kinds of combinations, mounting types, and structure designs.

CHARACTERISTICS

  • Adopt optimized design, module combination.
  • Right angle output, wide application.
  • It adopts advanced grinding technology and shape modification technology, which has high bearing capacity, reliable operation and low noise.
  • Good sealing performance, suitable for a wide range of working conditions.
  • High transmission efficiency and energy saving.
  • Can be combined with various motors with wider ratio range
  • Cost-effective and easy to maintain.

Product Form

  • Transmission Stage:  single stage, two stages, 3 stages or multi-stage combination.
  • Assembly Form: Foot mounted, Flange mounted, B14 small flange mounted, with extended output bearing hub for agitator.
  • Output Shaft: Solid shaft.

Technical Data

  • Size: RF37~RF167
  • Technical Data(N·m): 130~18000
  • Gear Ratio: 3.37~229.31 (imax:18126)
  • Input Power(kW):0.12~160

Input Power Rating and Max Torque

Size

R17 R27 R37 R47 R57 R67 R77 R87 R97 R107 R137 R147 R167

Structure

R RF

Input power rating (kw)

0.18-0.75 0.18-3 0.18-3 0.18-5.5 0.18-7.5 0.18-7.5 0.18-11 0.55-22 0.55-30 2.2-45 5.5-55 11-90

11-160

Ratio

3.83-74.84 3.37-135.09 3.41-134.82 3.83-167.65 4.39-189.69 4.29-165.48 5.21-195.24 5.36-246.54 4.49-264.42 5.06-245.5 5.15-223.34 5.00-163.46

8.77-196.41

Max torque (N.m) 85 130 200 300 450 600 820 1550 3000 4300 8000 13000

18000

AVAILABLE MODELS:

Single-stage Size
57 67 77 87 97 107
RX.. Foot-mounted single stage helical gear unit RX57 RX67 RX77 RX87 RX97 RX107
RXF.. Flange-mounted single stage helical gear unit RXF57 RXF67 RXF77 RXF87 RXF97 RXF107
Multi-stage Size
17 27 37 47 57 67
R.. Foot-mounted Inline Helical Gearmotor R17 R27 R37 R47 R57 R67
R..F Foot-mounted and flange-mounted Inline Helical Gearmotor R17F R27F R37F R47F R57F R67F
RF.. Flange-mounted Inline Helical Gearmotor RF17 RF27 RF37 RF47 RF57 RF67
RM.. Flange-mounted with extended bearing hub helical gear unit RM17 RM27 RM37 RM47 RM57 RM67
Multi-stage Size
77 87 97 107 137 147 167
R.. Foot-mounted Inline Helical Gearmotor R77 R87 R97 R107 R137 R147 R167
R..F Foot-mounted and flange-mounted helical gear unit R77F R87F R97F R107F R137F R147F R167F
RF.. Flange-mounted Inline Helical Gearmotor RF77 RF87 RF97 RF107 RF137 RF147 RF167
RM.. Flange-mounted with extended bearing hub helical gear unit RM77 RM87 RM97 RM107 RM137 RM147 RM167

Type and Designation

R series inline helical gearmotor type designation

  1. Directly-connected motor speed reducer:  RFF10792.7Y5.5KW4PM1J1350
  2. Directly-connected motor Speed reducer(Combination type): RFF107RFF7792.7Y5.5KW4PM1J1350 
  3. With motor and input flange: RFF10792.7AM132B5Y5.5KW4PM1350
  4. Input flange-mounted, without motor: RFF10792.7AM132B5M1350
  5. With input shaft: RFF10792.7AD4M1350

Note:
AM132B5: Dimension of IEC flange ( please refer to our catalogue)
AD4: Input shaft (AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8)

Motor Code:

*Y: Standard 3-phase motors
*YB: Explosion-proof motors
* YEJ: Brake motors
*YD: Multi-speed motors
* YVP: Variable frequency motors
*YCT: Electromagnetic speed regulation motors
*YR: Crane and metallurgy motors
*YVPEJ: Variable frequency and brake motors
*YG: Roller table motors
*YGPEJ: Variable frequency and brake and roller table motors

Mounting Position

R series inline helical gearmotor mounting position

Motor Terminal Box Position

R series inline helical gearmotor terminal box position

Structure Drawing

Modular Design

China manufacturer of Helical Gearmotors modular desgin

Product Pictures

RF137 Inline helical gear reducer

Application:

The products are widely used in light industry, food, beer and beverage, chemical industry, escalators, automatic storage equipment, construction, machinery, iron and steel metallurgy, paper-making, wood-based panel machinery, automobile manufacturing, tobacco machinery, water conservancy, printing and packaging, pharmaceutical, textile, building materials, logistics, feed machinery, environmental protection and other fields.

For any information, inquiries or questions, please do not hesitate to contact us. FLK drive is always at your service.

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