Toshiba 48-1250 A User Manual

INSTRUCTION MANUALTD SERIESLow VoltageDigital Solid State Starter48 - 1250 AIssued: 9/03Manufactured in the USAINSTALLATION - OPERATION - MAINTENANCED

TD - Series- 4 -TD Series Digital Solid State Soft Starter 48 - 1250A2.1 Receiving and UnpackingUpon receipt of the product you should immediatel

TD - Series- 5 -TD Series Digital Solid State Soft Starter 48 - 1250A2.5 Mounting and CleaningWhen drilling or punching holes in the enclosure, cov

TD - Series- 6 -TD Series Digital Solid State Soft Starter 48 - 1250A2.7 Dimensions TD CHASSIS (PANEL MOUNT) DIMENSIONS Overall Dimensions Moun

TD - Series- 7 -TD Series Digital Solid State Soft Starter 48 - 1250AChapter 3 - Motor Overload Protection3.1 Solid State Overload ProtectionThe TD

TD - Series- 8 -TD Series Digital Solid State Soft Starter 48 - 1250A3.1.3.b Automatic ResetIf Automatic Reset is necessary, change from Manual Re

TD - Series- 9 -TD Series Digital Solid State Soft Starter 48 - 1250ANote: Factory default setting is Class 10 for both Start and Run Overload Prote

TD - Series- 10 -TD Series Digital Solid State Soft Starter 48 - 1250A4.1 Power ConnectionsConnect appropriate power lines to the unit input term

TD - Series- 11 -TD Series Digital Solid State Soft Starter 48 - 1250AFor standard 3-wire control connect 120VAC to pins 1 and 6 of TB1. ConnectN.C. (

TD - Series- 12 -TD Series Digital Solid State Soft Starter 48 - 1250A4.2.6 Fault SignalAn optical AC switch triac driver is used for fault indica

TD - Series- 13 -TD Series Digital Solid State Soft Starter 48 - 1250A5.1 IntroductionIt is best to operate the motor at its full load starting con

TD - Series- 14 -TD Series Digital Solid State Soft Starter 48 - 1250A5.3 Display ModesThere are three modes of display: the Status Display mode

TD - Series- 15 -TD Series Digital Solid State Soft Starter 48 - 1250AViewing a Function’s Set Value (See Example) NOTE: If password protection ha

TD - Series- 16 -TD Series Digital Solid State Soft Starter 48 - 1250ASetting Motor FLA and Overload Class During Start (See Example)5.3.3 Fault Mo

TD - Series- 17 -TD Series Digital Solid State Soft Starter 48 - 1250A5.4 The TD Function List5.4.1 Motor FLA, Service Factor and Overload Protecti

TD - Series- 18 -TD Series Digital Solid State Soft Starter 48 - 1250A5.4.4 Kick Start Mode Functions5.4.5 Decel Mode Functions 5.4.6 Protection Fe

TD - Series- 19 -TD Series Digital Solid State Soft Starter 48 - 1250A5.4.7 RelaysNote 2: Auxiliary relays can be programmed for any of the following

TD - Series- 20 -TD Series Digital Solid State Soft Starter 48 - 1250A5.4.10 Fault History and Run Time5.5 Function DescriptionsThe unit is set

TD - Series- 21 -TD Series Digital Solid State Soft Starter 48 - 1250AF002 = Service FactorFactory Setting = 1.0 S.F.Range = 1.00 - 1.30Set value acco

TD - Series- 22 -TD Series Digital Solid State Soft Starter 48 - 1250A5.5.2 Starting ModeThe TD is capable of several different starting modes, but

SAFETY WARNINGSAFETY CODESToshiba motor control is designed and built in accordance with the latest applicable provisions ofNEMA and the National E

SAFETY DANGER WARNING CAUTIONIMPORTANT MESSAGESRead this manual and follow its intructions. Signal words such as DANGER, WARNINGand CAUTION

TD SeriesDigital Solid State Soft Starter48 - 1250AChapter 1: Introduction ...11.1 General1.2 Specif

TD - Series- 1 -TD Series Digital Solid State Soft Starter 48 - 1250A1.1 GeneralThe TD Series is a digitally programmable solid state reduced volta

TD - Series- 2 -TD Series Digital Solid State Soft Starter 48 - 1250A1.2 Specifications and Performance Features Cont’dNote 1: Enabled via progr

TD - Series- 3 -TD Series Digital Solid State Soft Starter 48 - 1250A1.2 Specifications and Performance Features Cont’dPhase Currents 0 - 9999 Amps