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Motor performance measuring instrument Ultra high speed motor torque tester EMA-100/EMM-100M-EMM-100M
Motor performance measuring instrument Ultra high speed motor torque tester EMA-100/EMM-100M-Sugawara Laboratories Inc.

Motor performance measuring instrument Ultra high speed motor torque tester EMA-100/EMM-100M
Sugawara Laboratories Inc.


About This Product

■Hysteresis brake type load tester with a maximum of 120,000 rotations and a maximum of 100mN・m

In recent years, motors have become smaller and faster. By increasing the speed of the motor, it is possible to increase the output without increasing the size, or it is possible to downsize while maintaining the output. The miniaturization and speeding up of motors is expected to lead to future developments in a variety of fields, including from the perspective of energy conservation. Motor analyzer EMA-100 and load tester EMM-100M are load testers compatible with ultra-high speed motors. The newly developed small-diameter, low-inertia brake (patent pending) achieves a maximum rotation speed of 120,000 r/min and a maximum torque of 100 mN・m using a hysteresis brake system that makes torque control easy.

■Main features

・Maximum rotation speed 120,000r/min, maximum torque 100mN・m - Newly developed hysteresis brake provides stable load control from motor standstill to ultra-high speeds ・Low inertia brake rotor for high-speed rotation (1.5×10^-6kg・m2) ・Like our DMC series, no complicated PID control parameter settings are required. ・High-precision motor holder and newly designed coupling realize safe and easy measurement. ・Connect to the wattmeter WT1800E and display measurement results of 22 items such as torque, rotation speed, voltage, current, power, efficiency, power factor, etc. in real time. ・Various torque control settings such as point measurement, time sweep measurement, load simulation, etc. ・Similar to normal hysteresis brakes, actual measurement calibration using a calibration bar and weights

■Safe and easy mechanical setting

A high-precision motor holding unit and a newly designed coupling (patent pending) provide alignment and shaft connection that can withstand high-speed rotation, making safe and easy measurements possible. The dedicated motor holding unit allows the motor position to be adjusted in micron steps in the XYZ directions while maintaining parallelism to the load tester shaft. Align the shaft using the centering jig (included with the coupling), and connect the load tester shaft and motor shaft with an easy-to-operate dedicated coupling.

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    Motor performance measuring instrument Ultra high speed motor torque tester EMA-100/EMM-100M

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1 Models of Motor performance measuring instrument Ultra high speed motor torque tester EMA-100/EMM-100M

Image Part Number Price (excluding tax) Torque accuracy Brake method Motor shaft diameter Mountable motor outer diameter Absorption power Rotational speed accuracy Rated torque Dimensions (W×H×D), weight Maximum rotation speed Measurement items Power supply
Motor performance measuring instrument Ultra high speed motor torque tester EMA-100/EMM-100M-Part Number-EMM-100M

EMM-100M

Available upon quote

Rated torque ±0.5%

Hysteresis brake

3~5mm

Diameter 10~60mm

Continuous: 80W
10 seconds or less: 600W
5 seconds or less: 1,000W

±0.01%+1digit

100mN・m

230×250×400mm, 16.5kg

120,000r/min

Time
torque
rotation speed
Output power/Input power/Main power
Voltage of each measurement module
Current of each measurement module
Output efficiency/power efficiency
Input power factor/power supply power factor

AC100~240V±10V, 50/60Hz

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About Company Handling This Product

Company Overview

Sugawara Laboratories Inc. established in August 1954 and based in Kawasaki-shi, Kanagawa, Japan, is a manufac...

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  • Japan

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