Technical specifications overview
Autotest
automatic stator- and motor-tests
fully-automatic fault analysis
connect once – then test everything
automatic switching between the test methods
automatic switching between the up to 4 test leads
Surge voltage
up to 3,000 V
automatic and manual surge voltage tests
surge voltage tests specifically designed for stators
surge voltage tests specifically designed for fully assembled motors
automatic stepwise test voltage increase (peak to peak)
1, 2 and 3-phase
graphical visualization of the surge wave
automatic analysis
Resistance
1, 2 and 3-phase
imbalance analysis – scattering between phases
high-precision 4-wire measurement (4W)
ambient/winding temperature compensation
Inductance
1-, 2- and 3-phase
imbalance analysis – scattering between phases
high-precision 4-wire measurement
RIC-Test (Rotor Influence Check) – squirrel cage rotor test
3-phase
measurement of the angle-dependent asymmetry of the squirrel-cage rotor
Impedance
1-, 2- and 3-phase
imbalance analysis – scattering between phases
high-precision 4-wire measurement (4W)
High voltage DC
0 – 6,000 V DC
manually adjustable
programmable (automatic)
step voltage test
Polarization index & DAR
0 – 6,000 V DC
PI-test
DAR-test
automated measurement
Insulation resistance
0 – 6,000 V DC
up to 500 GΩ (1 TΩ)
e.g. with 500 V in accordance with VDE 0701
ambient/winding temperature compensation
PE/GB-resistance
in accordance with VDE 0701
Capacitance
Capacitance between the entire coils and the motor frame
Neutral Zone adjustment for DC motors
bar chart indicating the deviation from the neutral zone
acoustic indication of the misalignment from the neutral zone by means of a signal tone
This allows you to optimally concentrate on adjustment during the measurement – and you do not have to look at the display.
Rotary Field of the stator
stator – rotary field measurement with a rotary field probe
Sense of rotation of the motor
motor – sense of rotation measurement
Locating the slots with Turn-to-Turn fault
Locating the slot in which the turn-to-turn fault is located by means of a test probe
for stators and wound rotors
bar chart indicating the slot to slot deviation
modulated acoustic notification if test results are outside the specified limits
This allows you to optimally concentrate on the positioning of the measuring probe above the slot during the measurement – and you do not have to look at the display.
Power Supply
built-in rechargeable battery
wide range of line voltages: 90 – 250 V, 47 – 63 Hz
key switch for activation
This means that, if necessary, the MotorAnalyzer can only be used by authorized persons.
