Battery connection, Positive pole of the Battery | GE 300, 225

g

GE

3.8.4 Battery connection

ttery_01US
ba
connection
-300_UPS
SGS_225
Q1	Q2
	Q2

BATTERY

_ PE

+

Fig. 3.8.4-1 Power connections Battery

Battery

+

Positive pole of the Battery

–

Negative pole of the Battery

Do not insert the Battery Fuses before the commissioning.

Battery Cable Terminations are to the Positive and Negative Terminals as shown above. Connect wire to the Lugs using appropriate tools and appropriate torque.

Torque specification for Input/Output and DC power connections on Bus Bars: See section 3.8.1.

OPM_SGS_ISG_M22_M30_0US_V011.doc

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Installation Guide SG Series 225 & 300 kVA

Image 27

GE 300, 225 Battery connection, Positive pole of the Battery, Do not insert the Battery Fuses before the commissioning

Contents

SG Series Systems Copyright 2003 by GE Industrial Systems Start UP and Commissioning Dear Customer Preface Table of contents Storage InstallationBattery General Safety instructions when working with battery Protective Grounding Terminal Safety symbols and warningsSafety warnings Risk of electric shock PE Earth GND Ground Layout SG Series 225 and 300 KVA Layout Transport UPS only in upright position Dimensions and weightWeight SG Series 225 and 300 kVA Transport Forklift Crane Storage of Battery DeliveryStorage of the UPS Place of Installation Positioning of the UPS SG SeriesCheck -26A of the NEC code for specific requirements Fixing of the UPS cabinet on the floor Openings for input and output cable connections 1-5 RPA system disposition Battery location CFM Ventilation and Cooling Take care not to damage the UPS when moving by forklift UnpackingPacking material recycling Electrical Wiring Separate input Rectifier & Bypass recommendedCommon input Rectifier & Bypass Neutral current could be greater than the phase currents Input/output over current protection and wire sizing See .7.1-1 Phase, 3 wire plus GroundPhase, 4 wire plus Ground Wire positive and negative plus Ground Copper Wire Size Range Wiring Connection 1-1 Access to the input / output connections Power connection with common input utility Common Input Rectifier / BypassOutput Load Cable section for this connection shall be not less then AWG L3-1 Rectifier Phase C L3-2 Power connection separate input utilityL1-1 Rectifier Phase a L1-2 L2-1 Rectifier Phase B L2-2 BR1 Do not insert the Battery Fuses before the commissioning Battery connectionBattery Positive pole of the Battery Manual Bypass, serious damage to the Load could result Setup for SG Series when functioning as frequency converter 1 RPA Parallel System Power Wiring of Parallel Units Parallel Control BUS Connection UPS Intermediate units Terminal units Interface IM0048 going to P13 Access to the control bus connectionControl BUS Cable Location Control bus cables connection 11-3 Control Bus cable routing and connection Control bus cables routing Customer Interface Customer Interface Or J2 / 1, 2 NO, C, NC Utility Failure 15, 16 Or J2 17, 18 NO, C, NC General Alarm18, 19 Or J2 20, 21 NO, C, NC Acoustic Alarm Output potential free contacts GND JP3 EPO Emergency Power Off Input contact 38/38