Standard Transition 800 to 1200 Amps | GE 70R-1000D specs

Power Panel and Replacement Parts (cont’d)

Standard Transition - 800 to 1200 Amps

				ARC GRID
NN		N1	N2	N3
		CN		SCR-N
		CN
	A4	SN
		SN

A4
A3	DS
	DS
	A3	SCR-E
	A3	SE

EN

E1

E2

E3

	STATIONARY CONTACT					MOVABLE CONTACT
	(ARC GRID REMOVED FOR CLARITY)

Tag	Description				Recommended	Stock Numbers by Amperage
Tag	Description				as Spares	800-1200
					as Spares	800-1200
N 1,2,3, N	Cable Connection Lug					S1392F (4)
E 1,2,3, N
E 1,2,3, N	Wire Size					#2-600 MCM
T 1,2,3, N	Wire Size					#2-600 MCM
	Stationary Contact Assembly Kit					Consult Factory

	Arc Grid Assembly Kit					23P-1366

	Movable Contact Assembly Kit					Consult Factory

CN/CE		Coil Volts	Poles		*

		208/240	2, 3, 4			K-2147
	Main Operating Coils
	Main Operating Coils	380/416	3			K-2168

		480	3, 4			K-2157
		575/600	3, 4			K-2187
SN	CCN Cutout Switch		23P-1333			23P-1333

SE	CCE Cutout Switch		23P-1327			23P-1452

A3	Emergency Position Auxiliary Contact		(Qty 1) 23P-1327 (Qty 2) 23P-1328 (Qty 3) 23P-1334 (Qty 4) 23P-1336

A4	Normal Position Auxiliary Contact		(Qty 1) 23P-1333 (Qty 2) 23P-1334 (Qty 3) 23P-1328 (Qty 4) 23P-1330

			Operator
DS	Disconnect Switch (older versions)		L-4009;		*	Operator L-4009; Contact Block L-1020
			L-4009;
			Contact
			Contact
			Block L-1020

SCR-N/SCR-E	SCR				*	PS-8896

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ZTG/ZTGD Operation and Maintenance Manual (70R-1000D)

GE Zenith Controls ■

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GE 70R-1000D manual Standard Transition 800 to 1200 Amps, ARC Grid Removed for Clarity

Contents

GE Zenith Controls Table of Contents Authorized ServiceIntroduction Safety / Installation Equipment Inspection and StorageFinal Equipment Inspection Mounting Power Connections Installation cont’dEngine Start Control Connections Installation cont’d GE Zenith Controls Initial Energization Initial Energization cont’d R E T E S T MX150 Microprocessor Controller MX150 Controller MX150 Microprocessor Controller cont’d LCD & Keypad User Setting for Voltage & Frequency Standard Features, Mstdg Option PkgSource Calibrate R50 Std. Features, Mstdg Option Pkg. cont’dS13 Standard Features, Mexeg Option Pkg CDP replaces CDT Optional Accessories How to Set the System Clock CDT One Event Timer Exerciser CDT One Event Timer Exerciser cont’d How to Bypass Cancel an exercise during an exercise cycle CDP Clock Exerciser Load / No-Load Clock Exerciser MX150 User Setup CFG Menu Turn options on or OFF via keypad through the CFG menu MX150 User Setup SET Menu Change adjustable values through the SET menu MX150 User Setup System Info View System Data Testing ATS TestingDelayed Transition Standard Transition Timer Designations as they appear in the SET menu Sequence of Operation Controls Power Supply CPS Standard and Delay Transition Standard Transition CPS Schematic Controls Power Supply CPS cont’dDelayed Transition CPS Schematic Troubleshooting and Diagnostics General Troubleshooting Maintenance and Testing Inspection and CleaningTesting Servicing Power Panel and Replacement Parts Standard Transition 40 to 260 Amps Solenoid Type Power Panel and Replacement Parts cont’d Standard Transition 400 to 600 Amps Molded Type Standard Transition 800 to 1200 Amps ARC Grid Removed for Clarity Standard Transition 1600 to 3000 Amps Stationary Contact Moveable Contact Delayed Transition 40 to 600 Amps Amps Delayed Transition 800 to 1200 Amps SCR-EO Movable Contact Stationary Contact Delayed Transition 1600 to 3000 Amps Movable E3 Contact StationaryPage Page Page GE Zenith Controls