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Helical Bevel - K

High Quality Products

Ströter K Serie – Helical Bevel Gear Motors

Proven high-performance helical bevel gear motors for robust machines. BEGE Ströter helical bevel gear motors have a wide range of applications. Thanks to the modular design, the drive can be fully adapted to customer-specific needs and requirements.

A variety of gear ratios and foot or flange design ensure flexible installation. The K series of helical bevel gear motors consists of high-quality components and materials that guarantee a long service life.

K Serie – Helical Bevel Gear Motors: main features

Low maintenance and wear-free due to the use of hardened and ground gears
Geared coupling for easy installation and compact design
The modular system allows various shaft configurations
Various coating qualities allow use in corrosive environments

Allround Applicable Solution

  • Worldwide Use & Applications
  • Wide-Ranging Functionality
  • Long Life & Low Maintenance

IE3 Premium Efficiency

  • Future-Proof
  • Consume Less Energy
  • Reduce CO2 Emissions

Reliable Drive Technology

  • Proven Technology
  • Allround Applicable Solution
  • Long Life & Maintenance Free

Technical specifications & more info

Technical specifications

Ratio3,73:1 - 179,3:1
Output speed (rpm)3,5 - 393
Nominal torque (Nm)3,2 - 1.250
Max. torque (Nm)1250
Motor3-phase IEC AC-Motor
Power range (kW)0,12 - 15
Voltage/frequency230 / 400V - 50Hz
265 / 460V - 60Hz
Efficiency classIE3 (≥0,75kW - 2 / 4 / 6-poles)
Protection classStandard IP55
max. IP66
Isolation classF
MaterialCast iron
LubricationISO VG150 synthetic oil
Lifetime (L10h)> 15.000
CertificatesCE, UL/CSA, ATEX


IEC Motor sizeIEC63 - 90
Motor contruction typeB14A
Mounting executionsFoot-mounted
Shaft configurationHollow output shaft
Single output shaft
Double output shaft
Output shaft diameter (mm)25 - 50
Coating / colorAccording to ISO 12944

Optional features

MIG encoder

PTC thermistor

Bimetal temperature switch





Special voltage / frequency

Increased protection

Reinforced output shaft bearing

Stainless steel output shaft(s)

Installation and removal elements

Shrink disc

Torque arm

Hollow shaft cover

Forced ventilation

Inquire availability

Repair & Maintenance

Is a current component or drive system in need of maintenance or repair? BEGE has extensive knowledge of a wide variety of drives and systems. We guarantee a rapid resumption of operational procedures.

Contact our support department

Your Reliable Partner in Drive Solutions

We make life easier for industrial enterprises by creating, optimizing and maintaining high-quality drives.