MotorAnalyzer2 R2

The expert level tester for your motor service

Compact design and a wide range of applications for troubleshooting in windings that are not live are the distinguishing features of MotorAnalyzer2 R2.

15 elaborate tests and test methods are built in, including surge voltage tests up to 3 kV. Due to its integrated lithium-ion battery, tests can also be performed off-grid without a power connection.

MotorAnalyzer2 R2 is the ultimate ALL-IN-ONE tester for electrical engineering, motor repair, maintenance and servicing.

No other portable tester for this scope of application offers such a wide range of support for fault detection and servicing in motors and generators.

Product consultant

You need a personal product advice?

Please use our direct contact:

+49 2372 901 25 40

Email request

Key-Facts

Unrivalled versatility. A class of its own.

universal ALL-IN-ONE tester for
- asynchronous motors, induction motors
- generators AC, DC
- synchronous motors AC, DC
- servos
- DC motors
- brushless DC
- coiled armatures and fields
- motor brake coil, clutch coil
- 1-phase motors
- 1-, 3-phase transformers
- …
full motor diagnostics in a few minutes
testing motors up to 700 V nominal current
ideal for
- fault detection
- fault localization
- quality assurance
- Ingoing-outgoing inspection of new, defective and repaired windings
- trend analysis
- predictive maintenance
- …

15 test methods
- fully automated autotest to check the motor’s “health”
- surge voltage up to 3 kV, 100 nF surge capacitance incl. peak to peak testing!
- resistance in 4-wire measurement with temperature compensation
- insulation resistance up to 6 kV with temperature compensation
- high voltage DC up to 6 kV
- polarization index PI and DAR up to 6 kV
- inductance (L)
- RIC-test at squirrel cage rotors (RIC: Rotor Influence Check)
- impedance (Z)
- capacitance (C) – winding to frame
- PE/GB-resistance
- adjusting the neutral zone at DC motors
- rotary field of stator or motor
- use a test probe to locate the slot/the coil in which the winding short circuit is located

4 test connections for 3 phases and the motor frame
built-in multipath automatic switchover with display of the active test method via LEDs
testing without having to reconnect test leads multiple times
test can also be performed directly at the control cabinet via several hundred meters of connecting cables to the motor
automatic testing with automatic pass/no pass-statement

toggle between standard or expert mode
type label information input possible
built-in test result memory for thousands of tests
test results logs
transfer of test results to a PC via USB stick
- PC: User-friendly test report printout including your company logo on any Windows printer
- PC: User-friendly test report printout as PDF document, ideal for sending test reports via e-mail
Display
- color display with easy-to-read graphics
- partly enlarged images for better readability from a greater distance
- unambiguous measurement values with easy-to-understand physical units
calibration and calibration certificate included
off-grid battery operation for up to 8 hours of continuous use
sturdy transport case containing all measuring accessories
optionally with [SHOCK PROTECTION] case
small, lightweight, carry-on size for air travel

In Comparison.

Types of faults	SCHLEICH All in 1 tester MotorAnalyzer2	other “all in one” tester	Megohmmeter Insulation tester	DMM Multimeter
Open connection
Short to housing
Short between phases
Short between turns
Winding faults
Connecting faults
Insulation faults
Contamination
Stator faults
Rotor faults
Coils faults
Temperature sensor fault
Test methods
Insulation resistance	6 kV \| 500 GΩ
Polarization index PI
Dielectric Absorption DAR
Surge test	3 kV
Resistance test	100 μΩ – 500 kΩ \| 4W
4 wire meausurement	Kelvin clamps
Temperature compensation	resistance & insulation
Inductance	10 μH – 1500 H
Impedance	1 mΩ – 500 kΩ
RIC-Test
Phase symmetry
Capacitance	10 nF – 50 μF
Stator rotating field
Motor rotating field
Additional functions
Fault location in the slot
Neutral zone adjustment
Conclusion	TOP ALL in 1	restricted	critical	unsuitable

Description

The universal tool.

The versatile MotorAnalyzer2 R2 was designed for testing electric motors and windings. It combines 15 different test methods in a single user-friendly and portable device. The combination of test methods, its exceptionally compact design and optional battery mode operation make MotorAnalyzer2 R2 an excellent tool for on-site use – especially in difficult mounting locations.

To check an AC motor, the three winding leads and the motor frame are connected to the tester. For high-precision resistance measurement it is best to use 4-wire measurement. MotorAnalyzer2 R2 automatically starts the surge voltage, resistance, inductance and high-voltage tests one after the other. The internal relay matrix automatically switches the different test methods in sequence to the four measuring points.

In addition to motor testing, MotorAnalyzer2 R2 also assists in adjusting the brush of a DC motor (neutral zone adjustment) and for fault location of the two slots in which the coil with the turn-to-turn fault is located.

MotorAnalyzer2 R2 is mounted in a very compact, sturdy and waterproof transport case. Next to the control panel you can find a storage compartment for all measuring cables and test probes. At on-site measurements the operator always has all necessary equipment at hand quickly.

Harder mechanical use can optionally be absorbed with a case plus integrated shock absorber concept.

MotorAnalyzer without [SHOCK PROTECTION] –	MotorAnalyzer with [SHOCK PROTECTION] –

–

The inner case can be lifted out. This means that the MotorAnalyzer2 R2 can also be used without the protective case. –

Technology

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.

⇒ Find more details in PDF brochures under Downloads.

Applications

In the workshop.

SCHLEICH_MotorAnalyzer2_motor inspection
Testing a motor with the fully automated Autotest or directly with single test methods.

High-voltage test.

SCHLEICH_MotorAnalyzer2_high-voltage test
High-voltage test of a stator with test probes to find faults to frame and phase-to-phase faults.

Inspection of a rotor.

SCHLEICH_MotorAnalyzer2_rotor inspection
Resistance test, moving from bar to bar with 4-wire test probes.

Where is the turn-to-turn fault?

SCHLEICH_MotorAnalyzer2_turn-to-turn fault inspection
Turn-to-turn fault detection of a stator with a test probe, moved from slot to slot through the entire stator.

Incoming goods inspection.

SCHLEICH_MotorAnalyzer2_incoming goods inspection
A typical example of an application in incoming goods: the autotest shows the defects at a glance

Accessories

PrintCom G2

PC-Software for storing and printing test results

Storing test results on a PC
Printing test results

Kelvin Clamps

High-precision resistance measurement even for smallest resistances

condition for high-precise resistance measurements
solid industrial quality
3 different sizes

Motor Terminal Plugs

Test plugs for contacting motor terminal boards

induction motor test plugs / motor terminal board plugs
quick contact for 6, 8 or 9 bolts
for different motor terminal board sizes
for threaded bolts M4, M5, M6, M8 and M10
without, with 1 or 2 motor grounding tips
super simple test lead connection
4 patents pending

Safety Barriers

For securing the testing area

mobile workplace protection
with integrated emergency stop, warning lights
built-in 2-hand start

International PDFs

German PDFs

For further information please do not hesitate to contact our technical sales under:

+49 2372 901 25 40
Email request

print preview

add added

go to enquiry list

Product comparison

type of tester

surge test

resistance

Induktivitäts-Kapazitätsprüfung

PE/GB

insulation

polarization index

high voltage AC

high voltage DC

partial discharge

function AC 1-phase

function AC 3-phase

sense of rotation

test terminals

test cover

automation

database

test plans

test results

communication

test report print-out

label print-out

scanner port

password protection

user management

operating system

display

battery mode

delivery

MTC2 R7

MotorAnalyzer1

MotorAnalyzer2 R2

MTC2

MTC3

VoltageAnalyzer

GLP3-M

EncoderAnalyzer

Dynamic MotorAnalyzer

PortaTest

Winding Machines


MTC2 R7	MotorAnalyzer1	MotorAnalyzer2 R2	MTC2	MTC3	VoltageAnalyzer	GLP3-M	EncoderAnalyzer	Dynamic MotorAnalyzer	PortaTest	Winding Machines
THE surge tester · normative partial discharge · resistance · 4 wire measurement · Windows 10\|11® · test report · PDF printing · network …	motor Service · repairs · troubleshooting · maintenance · servicing · battery operation · PC software …	multitool · 15 test methods · surge voltage 3 kV · resistance · inductance · capacitance · motor service · repair · fault detection · maintenance · battery mode · PC software …	THE surge tester – up to 50 kV – plus normative partial discharge – resistance – 4-wire measurement – Windows10^® – test protocol – PDF printing – network …	Uncompromising ALL-IN-1 winding test for production · for all standard and special motors · for automotive drives · for coils of all kinds · automation · in-line partial discharge testing – worldwide networking · central data storage …	high-precision test probe – direct surge voltage measurement at the winding – partial discharge – passive / active microwave antenna – up to 6 kV …	modular ALL-IN-1 engine test system · no limits · customer specific · VDE/EN/UL/IEC … · production · automation · global networking · databases · statistics · data import/export · Windows® · complex systems …	encoder and resolver testing/adjustment · encoder signal analysis · encoder power supply: 3 – 30 V · interface: HIPERFACE – EnDat – SSI – BiSS · BEMF measurement · repair · motor service · encoder production · servo motor production …	online monitoring · fault analysis on the running motor · for mains and frequency converters · over 100 measured values · speed · torque · efficiency · unique oscilloscope · data recorder · trend analysis · battery operation · outdoor …	insulation oil testing ⋅ fully automatic ⋅ dielectric strength ⋅ mobile ⋅ portable ⋅ on-site testing ⋅ laboratory testing ⋅ test voltages: 60 kV – 80 kV – 100 kV ⋅ various electrodes ⋅ integrated international test standards …	coil winding machines for electric motors · for repair · for motor production · standard machines · special solutions …
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0–6 kV 0–12 kV 0–15 kV	—	0–3 kV	0–6 kV 0–12 kV 0–15 kV 0–25 kV 0–30 kV 0–40 kV 0–50 kV	0–6 kV 0–15 kV	0–6 kV	0–6 kV	—	—	—	—
4-wire measurement	4-wire measurement	4-wire measurement	4-wire measurement	4-wire measurement	—	4-wire measurement	—	—	—	—
nein ja	—	—	—	—	—	—	—	—	—	—
—	—	—	—	1–10 A˜ 6/12 V_eff 1–30 A˜ 6/12 V_eff	—	1–10 A˜ 6/12 V_eff 1–30 A˜ 6/12 V_eff custom	—	—	—	—
Vmax like surge test	0–3 kV ˭	0–6 kV ˭	Vmax like surge test	Vmax like surge test	—	0–1 kV ˭ max. 250 GΩ custom	—	—	—	—
Vmax like surge test	Vmax like insulation test	Vmax like insulation test	Vmax like surge test	Vmax like surge test	—	—	—	—	—	—
0–6 kV˜ max. 100 mA	—	—	0–6 kV˜ max. 100 mA	0–3 kV˜ max. 100 mA 0–6 kV˜ max. 100 mA 0–6 kV˜ max. 200 mA 0–6 kV˜ max. 1 A custom	—	0–3 kV˜ max. 100 mA 0–6 kV˜ max. 100 mA 0–6 kV˜ max. 200 mA custom	—	—	—	—
	0–4 kV ˭	0–6 kV ˭			—	custom	—	—	—	—
in case of surge test	—	—	in case of surge test	in case of surge test in case of high voltage test AC in case of surge voltage and high voltage	in case of surge test	in case of surge test in case of high voltage test AC in case of surge voltage and high voltage	—	—	—	—
—	—	—	—	—	—	according to your requirements	—	—	—	—
—	—	—	—	—	—	according to your requirements	—	according to your requirements	—	—
yes	yes	yes	yes	yes	—	yes	—	—	—	—
T1, T2, T3, frame T1, T2, T3, Y, frame K1, K2, frame	T1, T2, T3, frame	T1, T2, T3, frame	T1, T2, T3, frame T1, T2, T3, Y, frame K1, K2, frame	T1, T2, T3, frame T1, T2, T3, Y, frame 3, 6, 9, 12, 15, 18, ..., frame	T1, T2, T3	L1, L2, L3, N, PE made to your specifications	—	—	—	—
possible	—	—	possible	possible	—	possible	—	—	—	—
with digital I/O with RS232 via SCHLEICH communication protocol with LAN via SCHLEICH communication protocol	—	—	with digital I/O with RS232 via SCHLEICH communication protocol with LAN via SCHLEICH communication protocol	with digital I/O with RS232 via SCHLEICH communication protocol with LAN via SCHLEICH communication protocol with LAN via TCP/IP Socket Communication with PROFIBUS with PROFINET with EtherCAT with DeviceNet made to your specifications	—	with digital I/O with RS232 via SCHLEICH communication protocol with LAN via SCHLEICH communication protocol with LAN via SCPI commands with PROFIBUS with PROFINET with EtherCAT with CANopen with CAN Automotive with DeviceNet made to your specifications	—	—	—	—
ACCESS SQL	—	—	ACCESS SQL	ACCESS SQL	—	ACCESS SQL ORACLE	—	—	—	—
stored in the tester stored in the tester and network import from PC, PLC, MES, ...	—	—	stored in the tester stored in the tester and network import from PC, PLC, MES, ...	stored in the tester stored in the tester and network import from PC, PLC, MES, ...	—	stored in the tester stored in the tester and network import from PC, PLC, MES, ...	—	—	—	—
cached in the tester or network transfer to PC, PLC, MES, ...	cached in the tester	cached in the tester	cached in the tester or network transfer to PC, PLC, MES, ...	cached in the tester or network transfer to PC, PLC, MES, ...	—	cached in the tester cached in the tester or network transfer to PC, PLC, MES, ...	—	—	—	—
with ERP, MES, PLC, CAQ, ... via LAN, WWW, OPC, ...	—	—	with ERP, MES, PLC, CAQ, ... via LAN, WWW, OPC, ...	with ERP, MES, PLC, CAQ, ... via LAN, WWW, OPC, ...	—	with ERP, MES, PLC, CAQ, ... via LAN, WWW, OPC, ...	—	—	—	—
yes	yes - via PC-Software	yes - via PC-Software	yes	yes	—	yes	—	yes	—	—
yes	—	—	yes	yes	—	yes	—	—	—	—
yes	—	—	yes	yes	—	yes	—	—	—	—
yes	—	yes	yes	yes	—	yes	—	yes	—	—
yes	—	—	yes	yes	—	yes	—	yes	—	—
Windows 10 11®-PC in the tester	SCHLEICH embedded	SCHLEICH embedded	Windows 10®-PC in the tester	Windows 10®-19"-Industrial PC integrated	—	Windows 10®-19"-Industrial PC integrated	—	Windows 10®-PC in the tester	—	—
PC monitor of any size	LCD 120 x 80	touch color LCD 480 x 272	PC monitor of any size	PC monitor of any size	—	PC monitor of any size	—	—	—	—
—	yes	yes	—	—	—	—	—	yes	—	—
on stock	on stock	on stock	on stock	order-related manufacturing	order-related manufacturing	order-related manufacturing	order-related manufacturing	order-related manufacturing	order-related manufacturing	order-related manufacturing