Document 6B25zy0Q7aEdNgQdd5eb9kKDg

JANUARY, i?S2 Sooerrecte issue Sepiemter, 1943 eutLET*. 6965 (Continue A-c Magnetic Across-the-Line Starters (Continued) Size 1 ruarrsoo? umaaato ciwnsua wrni locat. 3 was comtroi. Operation (Continued) Starters arranged tor low.voltage protection-will also sHul down is (be event that (bare is a low voltage condition or a loss of voltage and snob starters cannot restart until tbs master switch is again operated to set up the "starting" cir cuit. Likewise, .starters arranged for low voltage release operation will also shut down doe to .a low voltage condi tion or loss oi voltage; but such equipment will again re start immediately upon the resumption'oi normal voltage. Low voltage protection type starters cannot be adapted readily lor low voltage release operation, or vice versa. (Internal wiring changes ore necessary; and additional material is required in some cases). An overload condition will cause the thermal overload re-, lay to trip shutting down the equipment; end when this happens, the overload relay must be reset by hand before the starter can again operate. - The operation oi the reversing type controller is similar tn the non-reversing starter, except that the-reversing type operates from a three button master station. The magnetic contactor corresponding to Use directional button depressed will close and connect the motor to the 'tine in tbs direction selected. Normal stopping from either direction is accom plished by depressing the "stop" button. When tbB emergency run feature Is furnished, operation is provided by the use of a separate momentary contact type pushbutton element, which is held depressed to by pass the contacts on the overload relay. Standard starters provide simple across-the-llne starting lot squirrel oage motors which can be accelerated to full speed within a few seconds. However, special starters can be furnished for certain applications such as oil punCers (centrifuges), ammunition hoists, steering gears, etc. on which long time storting, interlocking and other special features may be required. (Prices on application). 3AlUtANOHD TOE W1BS LOCAL COHTEOL u who cwutBKT rrnANsroKMESi m raagvBcriow with THE THEEMM. OVHUOAS SSLaY. Description The non-reversing starter consists of a sheet steel panel (!> 1 and 2) or a laminated glass melamine panel (size 3 end larger) on which is mounted a magnetically operated main tine contactor, an adjustable thermal overload relay, a set of terminals and pilot circuit control fuses as required by the control scheme, The panel is supported inside of a sheet steel enclosing case. ___________________ Ui.n 1 unit 2 starters use e (our pole contactor oi balanced contact construction, which is a design-based on balanced torces. Starters size 3 and Larger use a 3 pole contactor which operates in conjunction with a magnetic latching relay. The megnetio relay is oi the balanced construction and, when energized, serves to maintain the control circuit Continues CUTLER-RAMMER, INC. SaM8YDROtrnt^CB MILWAUKEE 1. WISCONSIN PACE 3 7^3