Quick answer: The UDL002 is a compact 0.18 kW mechanical stepless speed variator with a stated 1.6–8.2 speed ratio and 1.5–3 N·m output torque. The supplied drawing shows an 11 mm input bore, 11 mm output shaft, 23 mm output-shaft length, 140 mm flange diameter and 115 mm mounting-hole diagonal. Confirm the actual load, speed range and mounting interface before ordering.
UDL002 0.18 kW stepless speed variator drawing with shafts, B5 flange and mounting dimensions
Supplied UDL002 technical illustration. Dimensions and values apply to the illustrated 0.18 kW configuration.
DISCUSS UDL002 SELECTION →VIEW UDL/UD RANGE

UDL002 0.18 kW Specifications

The following figures are taken from the supplied UDL002 specification drawing. They are useful for an initial replacement or mounting-compatibility check, but final selection should include the required duty and load.

ParameterUDL002 specification
ModelUDL002
Motor power0.18 kW
Speed ratio1.6–8.2
Output torque1.5–3 N·m
Input bore diameter11 mm
Output shaft diameter11 mm
Output shaft length23 mm
Flange diameter140 mm
Mounting-hole diagonal distance115 mm
Base width72 mm

How Does the UDL002 Speed Variator Work?

The UDL002 uses a mechanical speed-adjustment system. Turning the adjustment handwheel changes the output speed within the specified range, without changing gears. This makes it suitable where the operator needs flexible mechanical speed adjustment within the unit's stated limits.

Selection limitation: A speed range does not establish suitability by itself. Check the required output torque, operating duty, mounting and application load against the selected configuration.

Where Can UDL002 Be Used?

The UDL002 can be considered for light-duty industrial equipment where adjustable speed is required, such as small conveyor systems, packaging machines, feeding equipment and other light industrial machinery. Actual suitability depends on the required speed, load and torque.

For a complete adjustable-speed drive, review the UDL/UD mechanical speed variator range. If your project combines a variator with a reducer, see the NMRV worm gearbox range and the motor-to-gearbox matching guide.

What Motor Is Suitable for UDL002?

UDL002 is designed for a 0.18 kW electric motor. Before ordering, confirm the motor shaft size, mounting flange and required output speed. For a replacement project, compare the original variator dimensions with the 11 mm input bore, 140 mm flange and 115 mm mounting-hole diagonal shown above.

When the motor is specified separately, review the electric motor options and provide voltage, frequency and mounting information with your inquiry.

Frequently Asked Questions

What is the UDL002 output torque?

The supplied specification lists 1.5–3 N·m. Check the actual load and operating duty before confirming the model.

What flange does the UDL002 use?

The illustrated UDL002 configuration is B5 flange-mounted and shows a 140 mm flange diameter with a 115 mm mounting-hole diagonal distance.

Can UDL002 be used as a replacement?

It may be considered when motor power, shaft and bore sizes, mounting dimensions, required speed range and load are compatible. Compare the existing nameplate and drawing before ordering.

Can SMK supply other speed variator sizes?

SMK supplies UDL/UD mechanical speed variators and related worm gear reducers, gear motors and electric motors. Share the required power, speed range, torque and mounting arrangement for model confirmation.