90888 Motor rotation and rotary field indicator

Model:90888
Price:0US$

● Indicates Phase Presence.
● Indicates Phase Rotation.
● Indicates Motor Rotation/Wiring.
 Details



Motor rotation and rotary field indicator / Phase Sequence Indicator

Model: 90888

Before connecting supply to load, you may do the following:
 On the supply side: Quickly verify the presence of the three Phases on a 3 Phases Power System. Confirm the Phase Rotation on a Powered 3 Phase System.
 On the Motor Side (Load): Confirm the Phase Rotation on a unpowered 3 Phase Motor 3 Phases Alternator. Confirm that each winding is connected to the terminals of the motor when the rotation Leds light up.
● The 90888 is a 3 phase Presence and Rotation Indicator combined with a 3 Phase Motor Rotation Tester.
● It can be utilized on a 3 Phase Powered System (the supply side) or on a Three Phase Unpowered Motor (the load side) without having to worry about damage to the tester.
● When utilized on a 3 Phase Powered System, the instrument is then utilized as a 3 Phase Presence and Rotation Indicator.
● When utilized on a Three Phase Unpowered Motor, the instrument is then utilized as a 3 Phase Motor Rotation Tester.
● When utilized on a 3 Phase Powered System, this instrument is a rotary field indicatiOn instrument which display all three phases by lighting up its corresponding lamp. It displays the rotation (clockwise or counter-clockwise) on a LED.
● When utilized on a 3 Phase Unpowered Motor, it is also possible to determine the motor connections U, V, W without a live circuit to avoid subsequent damages of e.g. pumps to reversed motor rotation. It displays the rotation (clockwise or counter clockwise) on a LED. 
● This instrument represents the quickest and easiest way for servicing, repairing and electrical maintenance of 3 phase systems and 3 phase rotating machinery.

Features:
● Indicates Phase Presence.
● Indicates Phase Rotation.
● Indicates Motor Rotation/Wiring.
● Indicates Battery Status.
● Phase Rotation and Motor Rotation Indication works from as low as 1 V/AC.
● Small and rugged enclosure.
● Color-coded test leads.
● Phase Presence Indication from as low as 1V/AC.
● Very Low Consumption.
● Fused.
● Lightweight, Robust & Compact.
● Works from 2 Hz to 400 Hz Sine.
● IEC/EN 61010-1 CAT III 600V.

Technical Data:
Phase Presence
Nominal Voltage for Phase
100 V-600 V/AC
Frequency
10-400 Hz
Determination of Phase
Rotation Field Direction 
1-450 V/AC
Frequency                 
2-400 Hz
Determination of Motor Connections
(requires>1/2 turn of the shaft)
From 1-600 V/AC
Frequency
2-400 Hz
Maximum Current Consumption
18mA
Over Voltage CLASS III
600V
Over Load between all terminals
600V
Battery Ok goes off when
Battery voltage < 6.5 Vdc
Power Supply
1 x 9 V, IEC 6LR61
Dimensions              
153 x 72 x 35 mm
Weight              
Approx. 185g (battery included)


Scope of Supply:
1 pc Rotary Field Indicator 90888
3 pc Safety Test Leads With Crocodile Clamps
1 pc Carrying pouch
1 pc Instruction Manual










 

 
 

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