Saf OP-STOP DCI Manuel d'utilisateur

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OP-STOP DC INJECTION BRAKE Page 5 2.3 SERVICE CONDITIONS ELEVATION For altitudes in excess of 2000 meters / 6600 feet above sea level, all assem

OP-STOP DC INJECTION BRAKE Page 6 2.5 SCR INSTALLATION SPECIFICATIONS 2.5.1.1 SCR TIGHTENING PROCEDURE 2.5.1.2 Clean both heat sink and SCR su

OP-STOP DC INJECTION BRAKE Page 7 3 CARD FUNCTIONS 3.1 CARD LAYOUT 1 2CURRENT FBKCURRENT FBKRESETRESETIOCIOCPWRPWRINJCTINJCTL1L1 NINPUT 120VACINPUT

OP-STOP DC INJECTION BRAKE Page 8 3.3 ADJUSTMENTS 3.3.1 POTENTIOMETERS POT NAME RANGE DEFAULT SETTING DESCRIPTION RV1 BRAKING TIME 1-60 se

OP-STOP DC INJECTION BRAKE Page 9 3.4 TERMINALS 3.4.1 CUSTOMER TERMINALS TERMINAL NO. DESCRIPTION J2 L1, N 115 VAC control voltage input, L1

OP-STOP DC INJECTION BRAKE Page 10 3.5 FAULTS When a fault exists the OP-STOP DCI relay is de-energized, preventing a properly interlocked starter f

OP-STOP DC INJECTION BRAKE Page 11 4 INSTALLATION AND START UP 4.1 INSPECTION The OP-STOP has been packaged to protect it from damage caused by no

OP-STOP DC INJECTION BRAKE Page 12 The OP-STOP must be mounted vertically and where it will not experience excessive shock or vibration.

OP-STOP DC INJECTION BRAKE Page 13 4.4 WIRING GUIDELINES Follow all local electrical codes for installation requirements and wire sizing. Size the

OP-STOP DC INJECTION BRAKE Page 14 MODEL MOTOR AMPS BURDEN RESISTOR (¼ W) EFFECTIVE CT RATIO SS6-15 with DCI 10.0 68 Ω 750 : 1 15.0 4

OP-STOP DC INJECTION BRAKE Opal OP-Stop SERIES DC INJECTION BRAKE FOR 3 PHASE INDUCTION MOTORS INSTALLATION & OPERATING PROCEDUR

OP-STOP DC INJECTION BRAKE Page 15 5 TYPICAL CONNECTIONS 5.1 STAND ALONE DC INJECTION UNIT WITH ZERO SPEED DISABLE

OP-STOP DC INJECTION BRAKE Page 16 5.2 OPAL STARTER WITH DC INJECTION SCR1SCR2SCR4SCR3SCR5SCR6CT3L1L2L3CT2CT1MOVMOVMOVT1T2T3200-600V3 PHASE50/60HZP

OP-STOP DC INJECTION BRAKE Page 17 5.3 REVERSING OPAL STARTER WITH DC INJECTION, 125 AMPS AND BELOW SCR1SCR2SCR4SCR3SCR5SCR6CT3L1L2L3CT2CT1MOVMOV

OP-STOP DC INJECTION BRAKE Page 18 5.4 REVERSING OPAL STARTER WITH DC INJECTION, 200 AMPS AND ABOVE SCR1SCR2SCR4SCR3SCR5SCR6CT3L1L2L3CT2CT1MOVMOVM

OP-STOP DC INJECTION BRAKE Page 19 6 SPARE PARTS OP-STOP MODEL CT RATIO CT PART NO. SCR PART NO. SNUBBER CARD CONTROL CARD DESCRIPTION DCI-20

www.safdrives.comemail: [email protected](Replies given within 24 hours)18 Neville Street, Unit CNew Hamburg, ON N3A 4G7Tel: 519-662-6489Fax: 1

OP-STOP DC INJECTION BRAKE FOR YOUR SAFETY Only qualified personnel should install this equipment, after first reading and understanding all

OP-STOP DC INJECTION BRAKE -i - TABLE OF CONTENTS 1 DESCRIPTION...

OP-STOP DC INJECTION BRAKE Page 1 1 DESCRIPTION 1.1 OVERVIEW The OP-STOP braking units provide smooth braking for AC induction motors. The brake

OP-STOP DC INJECTION BRAKE Page 2 1.2 APPLICATION NOTES The motor torque/speed characteristic of an induction motor under DC supply is similar to t

OP-STOP DC INJECTION BRAKE Page 3 1.3 CONTROLS The OP-STOP unit contains two major parts, the power circuit and the control card. The power circui

OP-STOP DC INJECTION BRAKE Page 4 2 SPECIFICATIONS 2.1 POWER RATING POWER 200-600VAC, 50/60 Hz CONTROL 115 VAC, 50 Hz or 120 VAC, 60 Hz RATIN