COMPLETE TRAINING SYSTEM FOR 3-PHASE MACHINES.
COMPLETE TRAINING SYSTEM FOR 3-PHASE MACHINES with training and installation
Each system must be composed minimally by the following components:
    Squirrel Cage Motor 400/690/0.3
Three-phase asynchronous motor with squirrel cage rotor and distinctive pull-out torque.
Ratings:
- Power: 0.27 kW
- Voltage: 400/690 V Δ/Y
- Current: 1.0/0.58 A
- Frequency: 50 Hz
- Power factor: 0.7
- Design: 4 pole
- Speed: 1350 min-1

    Squirrel Cage Motor 230/400 V
Ratings:
- Power: 0.25kW
- Voltage: 400 /230V Y / Δ
- Current: 0.76 /1.32 A
- Frequency: 50 Hz
- Power factor: 0.79
- Design: 4 pole
- Speed: 1350 min -1
    Slip Ring Motor
Three-phase asynchronous motor with slip ring rotor. Thermal protection required! Ratings:
- Power: 0.27 kW
- Voltage: 230/400 V Δ/Y
- Current: 2/1.16 A
- Frequency: 50 Hz
- Power factor: 0.72
- Design: 4 pole
- Speed: 1340 min-1
    Multi-Function Machine
•    Ratings for operation as slip ring motor:
- Power: 0.27 kW
- Voltage: 230/400 V Δ/Y
- Current: 1.44/0.83 A
- Frequency: 50 Hz
- Power factor: 0.7
- Design: 4 pole
•    Ratings for operation as synchronous motor
- Speed: 1360 min-1
- Power: 0.27 kW
- Voltage: 230/400 V Δ/Y
- Current: 0.9/0.52 A
- Excitation voltage: 20 V
- Excitation current: 4 A
- Frequency: 50 Hz
- Power factor: 1
- Design: 4 pole
- Speed: 1500 min-1
    Two speed Squirrel Cage Motor
Three-phase asynchronous motor with squirrel cage rotor, pole changeable.
Ratings:
- Power: 0.25/0.37 kW
- Voltage: 400 V Δ/Y-Y
- Current: 1.0/1.1 A
- Frequency: 50 Hz
- Power factor: 0.62/0.75
- Design: 4/2 pole
- Speed: 1400/2800 min-1
    Squirrel Cage Motor
Three-phase asynchronous motor with squirrel cage rotor, 2 separate windings, pole changeable. Ratings:
- Power: 0.11/0.20 kW
- Voltage: 400 V Y/Y
- Current: 0.6/0.7 A
- Frequency: 50 Hz
- Power factor: 0.71/0.72
- Design: 6/2 pole
- Speed: 880/1390 min-1
    Synchronous Machine
Three-phase synchronous machine with salient pole rotor and damper cage for motor and generator operation.
- Power: 0.3 kW
- Voltage: 400 V Y
- Current: 0.43 A
- Excitation voltage: max.140 V
- Excitation current: max.0.55 A
- Frequency: 50 Hz
- Power factor: 1/0.8
- Design: 4 pole
- Speed: 1500 min-1
•    Synchronous Machine
Three-phase synchronous machine with smooth-core rotor and damper cage for motor and generator operation.
- Power: 0.3 kW
- Voltage: 230/400 V Δ/Y
- Current: 0.66/1.14 A
- Excitation voltage: max.150 V
- Excitation current: max.0.95 A
- Frequency: 50 Hz
- Power factor: 0.97
- Design: 4 pole
- Speed: 1500 min-1
    Machine Test System
    Software for recording the characteristics of Electrical Machines
    Data Acquisition system with software
    Three-Phase Supply Unit with full control
•    To switch the 3-phase supply in experiments with electrical loads for line voltages of 400 V.
- Cam switch 4 pole
- Fault current circuit breaker 30 mA
- Motor protection switch 6-10 A
- Phase control lamps L1, L2, L3
    Excitation Voltage Controller 200V/2,5 A
Adjustable power supply with smoothed current and voltage for supplying power to a synchronous machine in the power class 0.3 kW or 1.0 kW.
- Output voltage U: 0...200 V
- Output current I: max. 2,5 A
- The output is overload-proof and short-circuit-proof.
- Supply voltage: 230 V, 50/60 Hz
    Motor Protection Switch 1-1.6A
Three-pole, with overload and instantaneous short-circuit trip, single-phasing sensitivity according to
- Bimetal tripping, setting range: 1.0 - 1.6 A
    Resistive Load
Three synchronously adjustable rheostats (Step winding) with scale 100 - 0 %,
each with a series resistor and fuse in thesliding-contact connection, suitable for
parallel, series, star and delta circuits.
Resistance: 3 x 1800 Ohm
Series resistance: 3 x 47 Ohm
Current: 3 x 1 A
    Capacitive Load
Three groups of MP capacitors, each consisting of four capacitors, suitable for parallel, series, star and delta circuits.
- Capacitance:
- 3 x 1/2/4 µF, 450 V
- 3 x 8 µF, 400 V
    Inductive Load
Three inductances with taps at 0.2/0.4/0.6 H (0.65 A), 0.8/1.0/1.2 H (0.5 A) and 2.4/4.8/6.0 H (0.25 A) suitable for parallel, series, star and delta circuits.
    Manual Synchronization Unit
Synchronization unit with manual switch to connect the generator to the mains.Equipped with:
- two 7-segment voltage displays
- two 7-segment frequency displays
- one 7-segment Zero-volt display
- one optical synchronoscope
- six synchronization lamps
- two control up/down indicators for voltage and frequency
- two direction indicators of the rotating field
- one manual three pole switch
    On/Off Switch Three-Pole
For switching of three-phase units.
- Switch load: 20 A / 500 V AC
- Switch positions: 0 - 1
    Power Circuit Breaker Module
3-phase ON/OFF switch with auxiliary contact (NC) for transmission line model 380 kV. Can be controlled manually using ON/OFF pushbutton or externally via switching contact, TTL level or 24 V DC. The switching state is indicated by LED's and is additionally available as TTL level from 4-mm sockets. Control input (switching contact, TTL level, 24 V DC) for external switch-off command (tripping on faults).
- Contact load capacity: 400 V AC, 3 A
- Mains connection: 115/230 V, 50 Hz with mains connecting cable and earthing-pin plug
    Star-delta switch
To start induction machines.Technical data
- Switch load: 20 A / 500 V AC
- Switch positions: 0 - Y - Δ
    Star-Delta Reversing Switch
- Switch load: 20 A / 500 V AC
- Switch positions: Δ - Y - 0 - Y - Δ
    Reversing Switch
- Switch load: 20 A / 500 V AC
- Switch positions: 1 - 0 - 2
    Star Delta Starter
Contactor group with time relays for starting three-phase motors of up to approx. 1,5 kW. On/off switching is carried out via two pushbuttons I and 0. Automatic switchover from star to delta is carried out after the preset time elapses.
The momentary operating status signal lamps.
- Switching capacity: 1.5 kW
- Switchover time delay: 0.3...30 s
- Supply voltage: 3 x 400 V AC
Soft starter 0.3/1.0
3~ soft control device for asynchronous machines with control input and set possibilities for:
-Start ramps time
-Start tension
-Stop ramps time
Rotor Starter
Three resistors, synchronously adjustable in 6 steps, for slip ring motor and multifunction machine 0.3 kW.
- Resistance values of switch steps: 20/10/5.5/2.5/1/0 Ohm
- Additional fixed taps at: 10/2.5 Ohm
Pole Reverser Dahlander

- Switch load: 20 A / 500 V AC
- Switch positions: 0 - 1 - 2
Pole Reverser Sep. Windings
- Switch load: 20 A / 500 V AC
- Switch positions: 0 - 1 - 2
Blocking Gear Mechanism 0.1/0.3
Hand operated gear mechanism for setting the rotor of a three-phase asynchronous motor with slip ring rotor 0.1/0.3 kW when used as a phase shifting transformer.
- n2 = 1, n1 = 20
Fault Simulating. Squirrel Cage
The fault simulator in conjunction with the squirrel-cage motors in the 0,3 kW and 1,0 kW power classes permits the simulation of typical malfunctions like:- Short to ground
- Winding breaks
- Turn-to-turn faults
- Winding-to-frame short-circuit
- Tripping the thermal circuit breakerThe faults are generated by 13 switches arranged behind a locked cover.
Coupling 0.1/0.3
Rubber coupling sleeve for mechanical connection of two electrical machines of the 0.1 or 0.3 kW series.
Multimeter
Features:
- Automatic socket blocking to prevent plugging of leads into the wrong sockets
- Automatic and manual battery cut-out
- Warnings for fuse breaks and overloads
- Automatic and manual range selection
- True effective value measurement: TRMS
- Automatic scaling of the analog display
- EMC-compliant design
- Set of safety leads
Technical data:
- DC voltage ranges: 100 mV ... 1000 V
- AC voltage ranges: 100 mV ... 1000 V
- DC current ranges 1 A ... 10 A
- AC current ranges: 1 A ... 10 A
- Resistance measuring ranges: 100 Ω... 40 MΩ
- Frequency: 100 Hz .... 30 kHz
- Temperature: - 250 °C ... +1372 °C
- Resolution: 10 µV; 100 µA; 10 mΩ; 0.01 Hz; 0.1 °C
- Continuity/diode test: yes
Power factor meter
Demonstration meter for power factor (cos phi) and phase-angle.
Measurement ranges:
Power factor: 0...1...0
Phase angle: -90°(cap.)- 0 - +90°(ind.)
Voltage range: 3...1000 V, Ri = 1 MΩ
Current range: 0.1...30 A, Ri = 10 mΩ
Frequency range: 20 Hz... 2 kHz
Insulation Tester
Battery operated insulation tester as per VDE 0413, Part 1 for testing equipment and systems up to 500 V voltage rating.
- Measurement ranges:
- Insulating resistance:
- 0..500 kOhm
- 0.4..20 MOhm
- Resistance: 0...1000 Ohm (U0 appr. 370 V DC) with fast beeper testing
- Voltage: 0...500 V AC/DC
- For insulation testing:
- Voltage rating: 500 V
- Current rating: 1.06 mA
Moving Iron Meter 2.5 A
- Moving iron ammeter.
- Front frame: 144 x 144 mm
- Measurement ranges: 0 - 2.5 A
Moving Iron Meter 600 V
Moving iron voltage meter.
Front frame: 144 x 144 mm
Measurement ranges: 0 - 600 V
RMS Meter
Demonstration meter for measuring the true RMS voltages and currents.
- Types of measurement:
- RMS - AC + DC total true RMS
- RMS - AC alternating true RMS
- AV - AC + DC arithmetic average valueSwitchover is possible for all ranges
Multifunctional measuring instrument
    Set of 10 32 A safety bridging plugs, black
    Safety Bridging Plugs with Tap, black, set of 10
    Safety bridging plugs, yellow/green, set of 10
    Safety connecting leads, 32 A, it contain:-
•    2 each safety connecting lead, red 100 cm
•    2 each safety connecting lead, blue 100 cm
•    2 each safety connecting lead, red 50 cm
•    2 each safety connecting lead, blue 50 cm
•    2 each safety connecting lead, red 25 cm
•    2 each safety connecting lead, blue 25 cm
•    4 each safety connecting lead, black 100 cm
•    6 each safety connecting lead, black 50 cm
•    6 each safety connecting lead, black 25 cm
•    4 each safety connecting lead, black 10 cm
    Safety connecting lead 32 A, yellow/green, set of 10
    Mobile cable holder
    Mobile Experiment Stand,
    experimental manual Asynchronous Machines and Synchronous Machines
Software to manage experimental manuals and user interface