E.M.M.S. Electrical Machines Modular System 0,3 kW
  Accessories

MOD.3182
Digital Precision Tachometer

With this Digital Photo Tachometer measuring RPM is safe and accurate without contact with the object. It directly indicates either clockwise or counter clockwise speed between 5 and 100,000rpm +/- 0,05%
Sampling Time: 1 sec over 60 RPM;
Test range select: Automatic
Memory: last value; Max value; Min value;
Detecting distance: 50 to 150mm (2-6 inch)
Max display / LCD size: 99999 / 18 x 40mm
Dimensions 72 x 190 x 38mm
Weight: 250g


MOD.3184
Synchronising Module

This module includes three indicator lamps, three fuses, a tripolar switch and standard colour coded banana sockets. It allows to detect the synchronism between two generators when are shunt connected between them or when a generator is shunt connected to the main network. Weight: 2kg.
Operative voltage: 208/380/415V
Dimensions: LxWxH: 25x27x15cm Weight: 4kg.


MOD.3185
Digital Speed Meter

With this Digital Photo Tachometer, measuring RPM is safe and accurate without attachment to the object.
It has wide measuring range and high resolution.
Optional Analogue Output: 10V/3000 rpm
Inputs/outputs: 4mm safety sockets Dimensions: LxWxH: 25x27x15cm Weight: 4kg.



MOD.3210
Tachogenerator
Generator for r.p.m. detection, complete with base plate
Coupling type: cog coupling
Output: 60V/1000 rpm
Inputs/outputs: 4mm safety sockets
Unit type: table-top unit
Dimensions: LxWxH: 16 x 14 x 16cm;
Weight: 1,0 kg



IT.0520.ME
THREE PHASE SHIFTER

The three phase shifter output voltage is 220/380V with possibility to shift the phase of input voltage against the phase of output voltage of  0 to 360 electric degrees.

Input and output on security terminal according CE rules.



MOD.3196
Connection Leads Set

This set consists of 30 leads in 3 different coded colours and lengths chosen to allow the realisation of all experiments provided in the manual.
Leads are capable of 15A current intensity and are terminated on banana-banana plugs.




MOD.3212
Shaft end guard

Dimensions: LxWxH: 3 x 9 x 11,5cm;
Weight: 0,094 kg




MOD.3213
Coupling guard

Dimensions: LxWxH: 6 x 9 x 11,5cm;
Weight: 0,139 kg




MOD.3214
Rubber coupling sleeve

Design: internal gear rim.
Material: rubber




MOD.3215
Gear block

Device for block the rotor of the motors.


MOD.3301
Soft Starter

System for study of starting of squirrel-cage induction motors and slip rings motor, using different starting methods.
Dimension: LxWxH: 50 x 30 x 3cm;
Weight: 4kg

MOD.3302
Three-phase ON-OFF switch for direct start of 3ph induction cage motors with power up to 2kW.




MOD.3303
3 phase D.O.L. starter possibility to invert the rotation direction. It can be used up to 2,5kVA.



MOD.3304
Three-phase switch for direct start

Device for direct starting of squirrel-cage induction motors and slip-rings, with overcurrent protection;
Dimensions: LxWxH: 20 x 14 x 9 cm;
Weight: 0.3 kg

MOD.3305
Voltmeter switch
L1-N, L2-N, L3-N, L1-L2, L1-L3, L2-L3.





MOD.3306
Three-phase protection with fuses

Fuse protection device, easy to replace.
Dimension: LxWxH: 20 x 14 x 9cm;
Weight: 0,3kg

MOD.3307
Motor protection

Protection for three phase motor
Adjustable current
Dimension: LxWxH: 20 x 14 x 9cm;
Weight: 0,3kg

MOD.3308
Starting switch for three-phase motor with star-delta connection. It can be used up to 2,5kVA



MOD.3309
Starting switch for three-phase motor with star-delta connection and rotation inversion. It can be used up to 2,5kVA


MOD.3310
Polarity reverser for 2 speeds
2 windings 3 phase motors, "Dahlander" type. It can be used up to 2,5kVA.

MOD.3311
Polarity commutator for 3065 motor with star-delta connection. It can be used up to 2,5kVA.

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