Mitsubishi FB13PNT, Быстрый старт

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3-15 3-15
CAUTION CAUTION
If the motor is tested by itse If the motor is tested by itself, fix the motor on a work bench se lf, fix the motor on a work bench securely. curely. The motor may mo The motor may move suddenly when starting. ve suddenly when starting. Test the Test the
motor with the slow speed. motor with the slow speed.
(1) (1) Be sure t Be sure to secu o secure the m re the motor A otor ASS'Y on a w SS'Y on a work be ork bench. nch.
(2) (2) Use th Use the batte e battery of the f ry of the forkli orklift tru ft truck to car ck to carry out t ry out testin esting. g.
(3) (3) Con Connec nect wi t wires res as f as foll ollows ows..
-- Con Connec nect the t the U2 ca U2 cable f ble from rom the c the chas hassis t sis to the U o the U2 ter 2 termin minal on t al on the m he moto otor. r.
-- Con Connec nect the t the V2 ca V2 cable f ble from rom the the cha chassi ssis to th s to the V2 te e V2 term rmina inal on th l on the mot e motor. or.
-- Con Connec nect the t the W2 ca W2 cable f ble from rom the c the chas hassis t sis to the o the W2 te W2 term rmina inal on th l on the mo e motor tor..
CHAPTER 3 MOTOR CHAPTER 3 MOTOR
10 10.3 .3 In Insp spec ecti tion o on of in f insu sula lati tion on
Measure the insulation between terminals and stator with Measure the insulation between terminals and stator with
the Megger.
the Megger.
-- App Apply t ly the e he eart arth pr h probe obe (ne (negat gative ive [-] [-]) of ) of the the Me Megg gger t er to o
the stator. the stator.
-- App Apply t ly the l he line ine pro probe ( be (pos positi itive [ ve [+]) +]) of t of the M he Megg egger t er to o
each terminal. (U, V and W) each terminal. (U, V and W)
502728 502728
Tool Tool Specific resistance Specific resistance
M Me eg gg ge err 0 0..5 5 M M o or r g grre eaatte er r ((D DC C5 50 00 0V V))