Custom Helical Gear Unit Variable Speed Gearmotor RF77 DRN100LS4

Brand Name:SEW
Certification:CE/3C
Model Number:RF77 DRN100LS4/ES7C/V
Minimum Order Quantity:1
Delivery Time:3-5 WORK DAYS
Payment Terms:T/T, Western Union
Contact Now

Add to Cart

Verified Supplier
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

▶▶▶Description:

Helical gearmotors

Covering 6 specifications of single-stage reducers and 14 specifications of 2-stage and 3-stage reducers, the R series of helical gear reduction motors perfectly meet the requirements of power and installation space.

R series helical gearmotors hard surface reducer
✪●✪
Product size&Technical data
Gear unit sizeR17R27R37R47R57R67R77
Motor Power(KW)0.09-0.750.12-30.12-30.12-5.50.12-7.50.12-7.50.18-11
gear ratio range3.83-81.643.37-135.093.41-134.823.83-176.884.59-186.894.29-199.815.31-195.24
Mamax Gear unit(Nm)85130200300450600820
        




▶▶▶Features


R series (multi-stage)
•Optimum ratio between performance and space requirements thanks to 15 sizes
•Finely stepped gear unit ratios up to i = 289.74; or i = 27,001 for double gear units
•Available in foot or flange-mounted design
•Also available with reduced backlash



▶▶▶Production details

Catalog designationRF77 DRN100LS4
ProductHelical gearmotors R..DRN.. (IE3)
Product data 
Speed 50Hz [r/min]1450 / 39
Total ratio [i]36,83
Ma max [Nm]820
Output torque 50Hz [Nm]535
Service factor SEW-FB1,55
Mounting positionM1
ISO codeCLP 220
Lubricant typeMiner.Oil
Lubricant volume [l]1,20
Motor power [kW]2.2
Motor frequency [Hz]50
Cyclic duration factor S1-S10S1
Voltage range [V]220-230 delta/380-400 star
Nominal current [A]8,40 / 4,85
cos phi0,76
Thermal cl.[°C]/Enclosure[IP]155(F) / 55


▶▶▶ SEW reducer R series helical gear reducer
Gear transmission efficiency up to 98%, low vibration, low noise
Solid shaft, flange or footing mounting, can be used as the input stage part of the multi-stage reduction box
out speed (rpm): 0.05rpm - 1829rpm
Torque range(Nm)/Power range(KW): 50Nm - 18,000 Nm/ 0.09KW - 160 kW





▶▶▶FAQ


Q: What documents are available?
A:A full range documents including structural drawings, packing list, installation manual and relative certificates can be provided. Moreover, customs declaration is provided. We provide one-stop service for you.

China Custom Helical Gear Unit Variable Speed Gearmotor RF77 DRN100LS4 supplier

Custom Helical Gear Unit Variable Speed Gearmotor RF77 DRN100LS4

Inquiry Cart 0