Electrical dynamometer, 0.3

LD 7731991
Electrical dynamometer, 0.3
Electrical dynamometer, 0.3
Electrical dynamometer, 0.3

Description

The electrical dynamometer is the basis system for the machine testing system to record the characteristic curves of electrical machines of the 0.3 kW class in all four operating quadrants.

This system allows tests according to DIN/ISO 60034-2-1 "Standard method for determining losses and efficiency from tests", which are necessary for efficiency classes IE1 to IE4.

This Electric Dynamometer is a pendulum AC servo machine (pendulum machine) used as a drive or braking system.

The interfaces of the system were developed for use with the Machine Test CASSY (773 1900).All machines from the LEYBOLD machine range 0.3 on aluminium bases are suitable as test objects. Alternatively, existing machines can be easily adapted to this system with the mounting set (773 181 / 773 182). For more information, please contact our technical consultants.

Technical data

Adjustable and measurable speed in the range: up to ±5000 rpm

Controllable and measurable torque:

  • Measuring range up to ±9.9 Nm
  • Load cell behind transparent cover
  • Manually adjustable calibration approx. ±0.3 Nm
  • Simple demonstration of the measuring principle with round rod and weight (315 39)

Safety devices

  • Integrated temperature monitoring of the dynamometer
  • Interface for the integrated electrical safety loop with 6 mm spring contacts

Comfort components

  • Noise reduction by optimised bench-base concept with plastic rails
  • Quick exchange of the test specimen due to safe quick clamping system.

Scope of delivery

  • Round bar
  • Set of safety loop plugs
  • DSUB 25-pin cable
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