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Related Manuals for AutomationDirect Stellar SR55
Summary of Contents for AutomationDirect Stellar SR55
- Page 1 ® Sr55 S tellar tarter uick tart uide...
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Page 2: Table Of Contents
SR55 Quick-Start Guide Table of Contents Safety � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3 Important information � � � � � � � � � � � � � � � � � � � � � � � 3 Environmental –... -
Page 3: Safety
SR55 Quick-Start Guide Safety Important information Installers should read and understand the instructions in this guide prior to installing, operating, and maintaining the SR55 soft starter. The following symbols may appear in this guide or on the soft starter to warn of potential hazards or to draw attention to certain information. - Page 4 SR55 Quick-Start Guide Safety (continued) • SR55 soft starters contain dangerous voltages when connected to the mains supply. Only qualified personnel that have been completely trained and authorized, should carry out installation, operation and maintenance of this equipment. • Les démarreurs progressifs SR55 contiennent des tensions dangereuses, lorsqu’ils sont connectés à...
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Page 5: Environmental - Installation
SR55 Quick-Start Guide Environmental – Installation Dimensions ( in [mm] ) Frame Size 1: SR55-017 – SR55-027 Weight 6.6 lb [3.0 kg] [75mm] Bottom Minimum Clearance Left Distance Right [25mm] Front Mount soft starter within 30° of vertical Frame Size 1: SR55-034 – SR55-096 Weight 7.7 lb [3.5 kg] [75mm]... - Page 6 SR55 Quick-Start Guide Environmental – Installation (continued) Dimensions ( in [mm] ) Frame Size 2: SR55-124 Weight 12.1 lb [5.5 kg] 3.9 in [100mm] Bottom Minimum Clearance Left 1.6 in [40mm] Distance Right 1in [25mm] Front Mount soft starter within 30° of vertical Frame Size 2: SR55-156 –...
- Page 7 SR55 Quick-Start Guide Environmental – Installation (continued) Dimensions ( in [mm] ) Frame Size 3: SR55-242 – SR55-361 Weight 35.3 lb [16.0 kg] 4.9 in [125mm] Bottom Minimum Clearance Left 2.4 in Distance [60mm] Right Front 1in [25mm] Frame Size 3: SR55-414 – SR55-477 Weight 46.7 lb [21.2 kg] 4.9 in...
- Page 8 SR55 Quick-Start Guide Environmental – Installation (continued) nclosure entIlatIon sr55 hen fIttIng Into an enclosure VentIlatIon must be proVIDeD If the heat output of the unIt Is greater than the enclosure wIll DIssIpate se the followIng formula to DetermIne the fan requIrement n allowance has been IncorporateD Into the formula so that the fIgure for Is the aIr DelIVery In the fan supplIers Data...
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Page 9: Wiring Connection
SR55 Quick-Start Guide Wiring Connection ® 1st Ed., Rev.E – 02/02/2017 – Stellar SR55 Soft Starter Quick-Start Guide... - Page 10 SR55 Quick-Start Guide Wiring Connection (continued) In Line In Delta NOTE: Circuit breaker isolation alone is not allowed for In-Delta operation. K1 (Main contactor) K1 – Main contactor controlled by the Run and protection switch gear K1 – Main contactor or relay on the SR55 MUST (provided by the customer) circuit breaker isolation...
- Page 11 SR55 Quick-Start Guide Wiring Connection (continued) 3-Wire Control Diagram 3-Wire Control Diagram Digital Input 110/230Vac control supply (U s ) 24Vdc control supply (U s ) and Programming and digital input (U c ) programming digital input (U c ) programming (only applicable for SR55-017 to SR55-361) D1-1I = Start Emergency Stop...
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Page 12: Programs
SR55 Quick-Start Guide Programs Setup Wizard Select Your Application Default Please note: “Setup Wizard” screen #1 Heavy appears only once; on the Auto initial power-up of the SR55 Agitator soft starter. Screen #8 will Compressor be the first screen displayed Centrifugal for subsequent start-ups. -
Page 13: Ratings Table
SR55 Quick-Start Guide Ratings Table SR55 Soft Starter Electrical Ratings Frame UL FLA IEC I (control Type 220- 440- Size supply 200V 208V 230V 400V 240V 480V voltage) SR55-017 SR55-021 SR55-027 SR55-034 18.5 SR55-040 SR55-052 24VDC SR55-065 18.5 SR55-077 110VAC SR55-096 230VAC SR55-124... -
Page 14: Technical Information
SR55 Quick-Start Guide Technical Information Motor Overload Cold Trip Curves Motor overload 'cold' trip curves (20°C ambient) Multiple of Motor FLA Stellar® SR55 Soft Starter Quick-Start Guide – 1st Ed., Rev.E – 02/02/2017... -
Page 15: Technical Information/Standards
SR55 Quick-Start Guide Technical Information/Standards SR55 Technical Information and Standards Rated Operational Voltages 200VAC to 480VAC Rated Operational Current See model ratings table SR55-017 to -180 : AC-53a: 3.5-17: 90-5 Rating Index SR55-242 to -477 : AC-53a: 3.5-17: 90-3 Rated Frequency 50 to 60Hz Rated Duty Uninterrupted... -
Page 16: Standards
SR55 Quick-Start Guide Standards Temperature Range -4°F (-20°C) to 122°F (50°C); above 50°C derate linearly by 4% of SR55 I per °C to a maximum of 140°F (60°C). Altitude Range Maximum altitude above sea level: 1000m (3281ft); above 1000m derate by 1% of SR55 I per 100m (328ft) to a maximum altitude of 2000m (6562ft). -
Page 17: Short Circuit Protection
SR55 Quick-Start Guide Short Circuit Protection SR55 Short-Circuit Protection SR55 SR55 SR55 SR55 SR55 SR55 SR55 SR55 SR55 SR55 Model Number -017 -021 -027 -034 -040 -052 -065 -077 -096 Rated Operational Current Class J Time- Maximum Delay Fuse Rating Z Mersen 6,9 URD 30xx Bussmann 170M30xx Semiconductor... - Page 18 SR55 Quick-Start Guide BLANK PAGE Stellar® SR55 Soft Starter Quick-Start Guide – 1st Ed., Rev.E – 02/02/2017...
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Page 19: Notes
SR55 Quick-Start Guide Notes ® 1st Ed., Rev.E – 02/02/2017 – Stellar SR55 Soft Starter Quick-Start Guide... - Page 20 SR55 Quick-Start Guide www.AutomationDirect.com Quick-Start Guide Electric current! Danger to life! Only skilled or instructed persons may carry out the operations. Tension électrique dangereuse! Seules les personnes qualifiées et averties doivent exécuter les travaux ci-après. Stellar® SR55 Soft Starter Quick-Start Guide – 1st Ed., Rev.E – 02/02/2017...
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