Interactive Control Unit & Software Description and Specifications for Lab Tenders
Interactive Control Unit & Software.
MODULES FOR ELECTRICALMEASUREMENTS
AND MEASUREMENTS ON ELECTRICAL MACHINES
TECHNICAL SPECIFICATIONS
The set of modules to carry out the programs on general
electrical measurements and measurements on electrical
machines consists of:
2 Modules type AZ-50
1 Three-pole drum switch
3 Modules type AZ-60
1 Moving iron voltmeter 250-500 V – cl. 1.5
3 Modules type AZ-61
1 Moving iron ammeter 2-4 A – cl. 1.5
2 Modules type AZ-62
2 Electrodynamometer wattmeter 2-4 A 250 – 500 V – cl. 1.5
1 Module type AZ-63
1 Resistor box (artificial star point) for wattmeter
1 Module type AZ-64
1 Vibrating reed frequency-meter 48:62 Hz 250-500 V – cl. 1.5
1 Module type AZ-65
1 Galvanometer (central zero microammeter) 50-0-50 /μA –
cl. 1.5
1 Module type AZ-66
1 Electrodynamic three-phase power factor meter 2-4 A
250-500 V – scale 0.5-1-0.5 – cl. 2
1 Module type AZ-67
1 Lamp sequencescope
1 Module type AZ-68
1 Synchronization device for parallel of generators or threephase
lines
1 Module type AZ-69
1 Electrodynamic single-phase power factor meter 250 V
2-4A – scale 0.4-1-0.4 – cl.2
1 Module type AZ-70
1 Moving iron milliammeter 250 – 500 mA – cl.1,5
1 Module type AZ-71
1 Moving iron voltmeter 25-50 V – cl. 1.5
1 Module type AZ-72
1 Moving iron ammeter 10-20A – cl.1.5
1 Module type AZ-73
1 Tachometer voltmeter 240VCC – scale: 1000/2000/4000
rpm cl. 1.5
Supplied accessories
Set of 25 cables with safety pins Ø 4 mm
DC GENERATOR/MOTOR WITH SEPARATED/COMPOSED
EXCITATION
• Power: 300 W
• Armature voltage: 220 Vdc
• Excitation voltage: 220 Vdc
• Rpm: 3000 (*)
• Can operate also as DC motor
• Constructive form: IM B3
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 15 kg
(*) Other rotation speed is available upon request
DC MOTOR WITH SERIES EXCITATION
• Power: 300 W
• Armature voltage: 220 Vdc
• Rpm: 3000 (*)
• Can operate also as DC motor
• Constructive form: IM B3
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 15 kg
(*) Other rotation speed is available upon request
DC CURRENT GENERATOR/MOTOR WITH SEPARATED,
COMPOSED, SERIES POLI-EXCITATION
• Power: 300 W
• Armature voltage: 220 Vdc
• Separ. excitation voltage 220 Vdc
• Rpm: 3000 (*)
• Can operate also as DC motor
• Constructive form: IM B3
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 16 kg
(*) Other rotation speed is available upon request
THREE-PHASE SYNCHRONOUS GENERATOR/MOTOR
WITH ASYNCHRONOUS STARTING
• Power: 350 VA
• Voltage: 230/400 V – 50 Hz (*)
• Rpm: 3000 (*) 2 poles
• Excitation voltage: 220 Vdc
• Operation also as synchronous motor with induction starting
• Delta/star connection
• Constructive form: IM B3
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 16 kg
(*) Other power supply frequency/voltage and rotation speed
are available upon request
THREE-PHASE SQUIRREL-CAGE MOTOR
• Power: 500 W
• Voltage: 230/400 V – 50 Hz (*)
• Rpm: 3000 (*) 2 poles
• Delta/star connection
• Constructive form: IM B3
• Protection: IP 44
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 10 kg
(*) Other ac power supply frequency/voltage and rotation speed
are available upon request
THREE-PHASE ASYNCHRONOUS MOTOR WITH WOUNDED ROTOR
• Power: 500 W
• Voltage: 230/400 V – 50 Hz (*)
• Rpm: 3000 (*) 2 poles
• Rotor voltage 400 V
• Delta/star connection
• Constructive form: IM B3
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 17 kg
(*) Other ac power supply frequency/voltage and rotation speed
are available upon request
SINGLE-PHASE ASYNCHRONOUS MOTOR WITH RUNNING CAPACITOR
• Power: 300 W
• Voltage: 230 V – 50 Hz (*)
• Rpm: 3000 (*) 2 poles
• Constructive form: IM B3
• Protection: IP 44
• Integrated thermal protector
• Dimensions: 440x160x250 mm
• Weight: 11 kg
(*) Other power supply frequency/voltage and rotation speed
are available upon request
ELECTRODYNAMOMETER – BRAKE DINAMO
This machine is a typical DC generator/motor and is supplied
with such devices that it can be used as electrodynamometer
for torque measurements on the motors to which it is coupled.
• Power: 450 W
• Armature voltage: 220 Vdc
• Excitation voltage: 220 Vdc
• Rpm: 3000 (*)
• Braking torque: 1.5 – 0 – 1.5 Nm
• Can also operate as DC motor
• Mechanical device for torque measurement
• Constructive form: IM B3
• Protection: IP 22
• Integrated thermal protector
• Prearranged for connection with digital torque meter mod.
TM-1/EV or
• Dimensions: 440x160x250 mm
• Weight: 21 kg
(*) Other rotation speed is available upon request
SINGLE-PHASE TRANSFORMER
• Power: 760 VA
• Primary voltage: 230 V – 50 Hz (*)
• Secondary voltage 1: 0-53-200-400V (*)
• Secondary voltage 2: 0-115-230 V
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 360x160x250 mm
• Weight: 11 kg
(*) Other power supply voltage and frequency is supplied upon
request
THREE-PHASE TRANSFORMER
• Power: 350 VA
• Primary voltage: 230/400/346 V – 50 Hz (*)
• Delta/star/zig-zag connection
• Secondary voltage: 230/400/346 V (*)
• Delta/star/zig-zag connection
• Protection: IP 22
• Integrated thermal protector
• Dimensions: 360x160x250 mm
• Weight: 9 kg
(*) Other power supply voltage and frequency is supplied upon
Request
TACHOGENERATOR
It is used to detect the rotation speed of the electrical machines
series “M” and “M-B”. The supplied signal can be converted
into rpm with the tachometer . It is used for the DC
motor drive in closed loop operation. Besides, it
can also be used with the digital measurement unit
for plotting the characteristic curve with an XY recorder
(not included).
• Generated voltage: 0.06 V rev.
• Rpm: 5000 max.
• Output voltage 1: 300 Vdc at 5000 rpm.
• Output voltage 2: 10 Vdc at 5000 rpm.
• Protection: IP 44
• Dimensions: 160 x160x250 mm
• Weight: 5 kg