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K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ
  • K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ
  • K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ
  • K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ
  • K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ
  • K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ

K Series Bevel Helical Gear Unit Gearmotor 7.5kw 50HZ

Place of Origin CHINA
Brand Name SEW
Certification CE/3C
Model Number KA77/TDRN132M4,KA77/T DRS132M4
Product Details
Rated Motor Speed:
1468
Output Speed:
50
Overall Gear Ratio:
29.27
Output Torque:
1420
Motor Power:
7.5
Motor Voltage:
400/690
Frequency:
50HZ
Highlight: 

7.5kw Helical Gear Unit

,

Helical Gear Unit Gearmotor

,

7.5kw helical bevel gearmotor

Payment & Shipping Terms
Minimum Order Quantity
1
Price
Discussed
Packaging Details
Standard wooden packing
Delivery Time
3-5 WORK DAYS
Payment Terms
T/T, Western Union
Supply Ability
1000000 pieces/year
Product Description

Helical-bevel gearmotors

 

Our helical-bevel gearmotors K..DR.. are an excellent choice for many applications that require compact drives with high efficiency. As they are especially low-maintenance they will reduce your costs in day-to-day operation.

 

Helical-bevel gearmotors: low-maintenance and high efficiency

 
Helical-bevel gearmotors K..DR..
Helical-bevel gearmotors K..DR..
Are you looking for a low-maintenance and largely wear-free but high torque drive solution? Then you are making the right decision with our helical-bevel gearmotors K..DR.. This is because we offer you gear units and motors combined as compact drive components: perfectly in tune with each other and adapted to your application.

Due to their design, our helical-bevel gear units are especially robust and low-maintenance. The reason for this is the high-endurance gearing and the high manufacturing quality of all component parts. Combine this helical-bevel gear unit with an AC motor and you get a powerful and compact helical-bevel gearmotor: with high efficiency and, depending on the energy efficiency class required, with a motor power range of up to 200 kW.

Irrespective of the application you wish to implement, the combination options for helical-bevel gear units K..DR.. are diverse: wide range of gear unit ratios, foot or flange-mounted design for flexible installation and motor variants for energy efficiency classes IE1 to IE4.

Save time and money

By opting for one of our gearmotors, you are already saving time and money with this selection and project planning. This is because our modular system enables a multitude of combination options for gear units and motors. You can therefore reduce operating costs, count on a long service life and benefit from simplified maintenance that is characteristic of our brand.

Your benefits

  • Reduced operating costs

    as the helical-bevel gearmotors are nearly wear-free and low-maintenance. In this way, you effectively reduce costs in operation.
  • High performance

    as the gearmotors have a torque of up to 50 000 Nm.
  • Save energy

    thanks to their high efficiency, our helical-bevel gearmotors are real energy savers.

 

 

Helical-bevel gear units (two and three stages)

Helical-bevel gear units of series K (two and three stages)
  • High efficiency
  • Gearing with high fatigue strength
  • Long, maintenance-free service life
  • Can be combined with our complete motor portfolio

Sizes K..37 to K..187 (three stages)

  • Double gear units for very low output speeds also available
  • Reduced backlash variant
  • Available variants:
    • Foot- or flange-mounted
    • B5 or B14 flange-mounted
    • Solid or hollow shaft
    • Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or TorqLOC®

Sizes K..19 to K..49 (two stages)

  • Low-loss, two-stage design with a high gearing efficiency of over 90%
  • The aluminum housing of sizes K..19 and K..29 makes them particularly lightweight
  • Sizes K..39 and K..49 are particularly sturdy and torsionally stiff due to the gray-cast iron housing
  • Three base strips ensure an optimum connection to the customer machine even in critical mounting situations
  • Available variants:
    • Foot- or B5 flange-mounted
    • Solid or hollow shaft
    • Hollow shaft with keyed connection or shrink disk or TorqLOC® hollow shaft mounting system

Helical-bevel gearmotors of series K

with 4-pole DRN.. motor/IE3:

Gear unit Motor
Gear unit size Mamax Gear unit
Nm
Size Power
kW
19 80 80M – 90S 0.75 – 1.1
29 130 80M – 100LS 0.75 – 2.2
39 300 80M – 112M4 0.75 – 4.0
49 500 80M – 132M4 0.75 – 7.5
37 200 80M – 100L 0.75 – 3
47 400 80M – 100L 0.75 – 3
57 600 80M – 112M 0.75 – 4
67 820 80M – 132M 0.75 – 7.5
77 1550 80M – 160L 0.75 – 15
87 2700 80M – 200L 0.75 – 30
97 4300 80M – 225S 0.75 – 37
107 8000 100LS – 250M 2.2 – 55
127 13000 132S – 280M 5.5 – 90
157 18000 132L – 315H 9.2 – 200
167 32000 132L – 315H 9.2 – 200
187 50000 132L – 315H 9.2 – 200

Technical data

Rated motor speed [1/min] 1468
Output speed [1/min] 50
Overall gear ratio 29.27
Output torque [Nm] 1420
Service factor SEW-FB 1.10
Mounting position M1-M5B (15°)
Base / top coat 7031 Blue gray (51370310)
Position of connector/terminal box [°] 0
Cable entry/connector position X
Hollow shaft [mm] 50
Design type Hollow shaft
Permitted output overhung load with n=1400 [N] 4170
Lubricant quantity 1st gear unit [Liter] 2.5
Motor power [kW] 7.5
Duration factor S1-100%
Efficiency class GR3
Efficiency (50/75/100% Pn) [%] 90.8 / 91.1 / 90.4
CE mark yes
Motor voltage [V] 400/690
Wiring diagram R13
Frequency [Hz] 50
Rated current [A] 15.2 / 8.8
Cos Phi 0.78
Thermal class 155(F)
Motor protection type IP55

 

 

   FAQ

  Q: Can you print other colors?
  A:Yes. Customized color can be printed on the gear motor according to your requirements.

  Q: Can we buy 1 pc of each item for quality testing?
  A: Yes, we are glad to accept trial order for quality testing.

  Q:How to choose a gearbox which meets your requirement?
  A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
  the technical information of required output torque, output speed and motor parameter etc.

  Q: What information shall we give before placing a purchase order?
  A:a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
    b) Housing color.
    c) Purchase quantity.
    d) Other special requirements.

  Q: Is that factory price?
  A:Yes. We assure you all prices are based on factory.

  Q: What is the life span? what is the guarantee
  A:The lifespan of gear motor can reach 10-20 years depending on different working conditions .The guarantee time is 
    one year after delivery.

  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.

  Q: Is it able to customized?
  A:yes, we could re-design and produce the gear motor as your requirements if the quantity is large.

 

 

 

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18664326107
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