Helical - AM

High Quality Products

Ströter AM Serie – Helical Variable Speed Gear Motors

Mechanical transmission control without electronics. The BEGE Ströter AM series helical variable speed gear motors are simple and robust drive components. Speed is easy and quick to control by means of a handwheel.

This drive does not contain expensive control cabinets and frequency inverters. With Ströter variable speed gear motors, you are able to make responsible and cost-effective choices when it comes to variable gears.

Helical Variable Speed Gear Motors: features & benefits

Robust and durable helical variable speed gear motor with long service life and low maintenance

Hardened and ground gears

Standard suitable for IEC sizes

Steel on steel friction discs guarantee extra quiet running and operation

Pricely graduated control range of 1:10, adjustable at standstill as in operation

Various coatings allow use in corrosive environments

Allround applicable

Long service life

Low noise level

IEC standard size

Max. IP66

Proven technology

Technical specifications & more info

Technical specifications

Ratio	7,5:1 - 300:1
Speed range	1:10
Output speed (rpm)	0,01 - 0,1 to 250 - 2.500
Nominal torque (Nm)	0,4 - 2.590
Max. torque (Nm)	2,59
Motor	3-phase IEC AC-Motor
Power range (kW)	0,09 - 1,5
Voltage/frequency	230 / 400V - 50Hz 400 / 690V - 50Hz
Efficiency class	IE3 (≥0,75kW - 2 / 4 / 6-poles)
Protection class	Standard IP55 max. IP66
Isolation class	F
Material	Cast iron
Lubrication	ISO VG068 mineral oil
Lifetime (L10h)	> 15.000
Certificates	CE, UL/CSA, ATEX

Variations

IEC Motor size	IEC56 - 80
Mounting executions	Foot-mounted Flange-mounted
Output shaft diameter (mm)	12 - 75
Coating / color	According to ISO 12944 RAL7031

Optional features

Remote speed indicator (digital or analogue)

Electrical remote adjustment

Remote adjustment with flexible shaft

PTC thermistor

Bimetal temperature switch

Brake-motors

Pole-changing motors

ATEX-motors

DC-motors

Special voltage / frequency

Increased protection

Reinforced output shaft bearing

Stainless steel output shaft

Forced ventilation

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