Содержание AK-2-15

Страница 1: ...NST LLATION AND OPERATION MANUAL AK 2 3 2A 3A 15 AK 2 3 2A 3A 25 AK 2 3 4 5 2A 3A 4A 5A 50 50S AK 2 3 2A 3A 75 75S AK 2 3 2A 3A 100 100S TYPES AKT 2 3 50 505 AKU 2 3 2A 3A 25 AKU 2 3 4 5 2A 3A 4A 5A 5...

Страница 2: ...120 AC 104 127 75 0 30 0 75 85 240 AC 208 254 50 0 15 0 10 0 Lagging 480 AC 416 508 25 0 7 0 10 0 500 AC 520 635 12 0 5 0 120 AC 104 127 50 0 30 0 30 35 240 AC 208 254 25 0 15 0 10 0 Lagging 480 AC 4...

Страница 3: ...rder not to impose any internal distortion on the breaker unit The supporting structure must be rigid enough to avoid any pos sibility of the breaker studs supporting the weight of the breaker Minimum...

Страница 4: ...ay 5 Insert two 3 8 inch hex head screws through the holes in the front of the side angles on the breaker and thread them part way into the tapped holesinthetray l Q nQt tighten screws l r m YL This p...

Страница 5: ...ce raise the break er until the breakers mounting pins are approximately one inch above the tracks 6 Pull the remaining track out to the limit of its travel and lower breaker so the breaker mounting p...

Страница 6: ...the action 3 Open the door unlock the track locks and pullthe breaker all the wayforward Jlhe breake i may now be lifted from the tracks NOTE The Installation of AK 2 3 500 75 IOOS AKF2C 2D andbreaker...

Страница 7: ...s which Opeh cut out the X relay coU The contacts which close nergize the Y rela y coll whose contacts now seal in the Y coil and hold open the X relay coll circuit This prevents another closing ope1...

Страница 8: ...g over center but will be held off by a blocking link This can be released by pulling forward on the closing solenoid armature located beneath the mechanism This can be done safely since no moving par...

Страница 9: ...g points and sliding surfaces should be lub ricated at the regular inspection periods wi th a thin film of GE Lubricant D60Hl6 Before lubricating remove any hardened grease and dirt from latch and bea...

Страница 10: ...7 78 2M GENERAL ELECTRIC COMPANY CIRCUIT PROTECTIVE DEVICES DEPARTMENT PLAINVILLE CONNECTICUT 06062 GENERAL ELECTRIC Courtesy of NationalSwitchgear com...

Отзывы: