Data sheet Electronic timer CT-YDE Star-delta change-over with c/o (SPDT) contact The CT-YDE is an electronic time relay with star-delta change-over. It is from the CT-E range. The CT-E range is the economic range of ABB s time relays and offers a cost effective price-performance ratio for OEM users. This is achieved by simplified functionality and results in the simplest of setup procedures. The CT-E range is ideally suited for repeat applications. SVR 0 07 F00 Characteristics 6 versions: different single time ranges (0.-0 s, 0.-0 s and -00 s) and different rated control supply voltage ranges ( V AC/DC / 0-0 V AC and 0-0 V AC) Single-function timer with star-delta change-over Starting time (star) adjustable Transition time 0 ms fixed c/o (SPDT) contact. mm (0.89 in) width LEDs for the indication of operational states Approvals A UL 08, CAN/CSA C. No. C GL D GOST K CB scheme E CCC L RMRS Marks a CE b C-Tick Order data Type Rated control supply voltage Time range Order code CT-YDE V AC/DC, 0-0 V AC 0.-0 s SVR 0 07 R00 0.-0 s SVR 0 07 R00-00 s SVR 0 07 R00 0-0 V AC 0.-0 s SVR 0 00 R00 0.-0 s SVR 0 00 R00-00 s SVR 0 00 R00
Functions Operating controls Indication of operational states U: green LED Control supply voltage applied R: red LED Output relay energized Thumbwheel for the fine adjustment of the starting time SVR 0 07 F00 Application Their conception makes the CT-E range timers ideal for repeat applications. Operating mode The fine adjustment of the time delay is made via the front-face thumbwheel. Examples of application L F F S 0 S I 9 96 L L L -F 6 K K K K -K 6 -K 6 -K 6 K K KT 6 -F 6 97 98 9 96 N K A A A A KT K K A A A A Y N CDC 00 F00 W V U -M M ~ W V U CDC 009 F00 Star-delta change-over, control circuit diagram Star-delta change-over, power circuit diagram - Electronic timer CT-YDE Data sheet
Function diagram F Star-delta change-over (Star-delta starting) Applying control supply voltage energizes the star contactor (K) and the line contactor (K) and begins the set starting time. When the starting time is complete, contact -6 de-energizes the star contactor (K) Now, the fix transition time starts. When the transition time is complete, contact -6 energizes the delta contactor (K). A-A/B -8-6 green LED red LED Star contactor Delta contactor t t CDC F006 t = adjustable starting time t = fixed transition time of 0 ms Electrical connection A A B A-A Rated control supply voltage U s : 0-0 V AC A-B Rated control supply voltage U s : V AC/DC -6/8 c/o (SPDT) contact A B 6 8 6 8 A CDC 60 F000 Connection diagram SVR 0 07 R00, SVR 0 07 R00, SVR 0 07 R00 A A-A -6/8 c/o (SPDT) contact Rated control supply voltage U s : 0-0 V AC A A 6 8 6 8 A CDC 9 F000 Connection diagram SVR 0 00 R00, SVR 0 00 R00, SVR 0 00 R00 Data sheet Electronic timer CT-YDE -
Technical data Data at T a = C and rated values, unless otherwise indicated Input circuits Supply circuit Rated control supply voltage U s A-A 0-0 V AC A-A 0-0 V AC A-B V AC/DC Rated control supply voltage U s tolerance -...+0 % Typical current / power consumption V AC/DC approx..0 VA/W 0-0 V AC approx..0 VA 0-0 V AC approx..0 VA Rated frequency AC/DC version DC or 0/60 Hz AC version 0/60 Hz Timing circuit Starting time depending on device: 0.-0 s, 0.-0 s or -00 s Star-delta transition time 0 ms fixed Recovery time < 00 ms Repeat accuracy (constant parameters) Dt < % Accuracy within the rated control supply voltage tolerance Dt < 0. % / V Accuracy within the temperature range Dt < 0. % / C User interface Indication of operational states Control supply voltage U: green LED V: control supply voltage applied Relay status R: red LED V: output relay energized Output circuit Kind of output -6/8 relay, c/o (SPDT) contact Contact material AgCdO Rated operational voltage U e (IEC/EN 6097-) 0 V Maximum switching voltage 0 V AC, 0 V DC Rated operational current I e AC (resistive) at 0 V A (IEC/EN 6097--) AC (inductive) at 0 V A DC (resistive) at V A DC (inductive) at V A AC rating (UL 08) Utilization category (Control Circuit Rating Code) B 00 max. rated operational voltage 00 V AC Maximum continuous thermal current at B00 A max. making/breaking apparent power at B00 600 VA / 60 VA Mechanical lifetime 0 x 0 6 switching cycles Electrical lifetime AC, 0 V, A 0. x 0 6 switching cycles Maximum fuse rating to achieve n/c contact 0 A fast short-circuit protection n/o contact 0 A fast - Electronic timer CT-YDE Data sheet
General data MTBF on request Duty time 00 % Dimensions (W x H x D) product dimensions. x 78.0 x 78. mm (0.89 x.07 x.09 in) packaging dimensions 8. x 8. x.6 mm (. x.7 x 0.97 in) Weight net weight V AC/DC, 0-0 V AC 0.067 kg (0.8 lb) 0-0 V AC 0.079 kg (0.7 lb) gross weight V AC/DC, 0-0 V AC 0.06 kg (0. lb) 0-0 V AC 0.077 kg (0.70 lb) Mounting DIN rail (IEC/EN 607), snap-on mounting without any tool Mounting position any Degree of protection housing IP0 terminals IP0 Electrical connection Wire size fine-strand with wire end ferrule x 0.7-. mm ( x 8-6 AWG) fine-strand without wire end ferrule x -. mm ( x 8-6 AWG) rigid x 0.7-. mm ( x 8-6 AWG) Stripping length 0 mm (0.9 in) Tightening torque 0.6-0.8 Nm (.-7.08 lb.in) Environmental data Ambient temperature ranges operation -0...+60 C storage -0...+8 C Operational reliability IEC/EN 60068--6 6 g Mechanical resistance IEC/EN 60068--6 0 g Damp heat, cyclic IEC/EN 60068--0 h cycle, C, 9 % rel., 96 h Isolation data Rated insulation voltage between supply, control and output circuit (IEC/EN 6097-) Rated impulse withstand voltage U imp between all isolated circuits (IEC/EN 6066) Test voltage between all isolated circuits (routine test) Pollution degree (IEC/EN 6066, IEC/EN 60-) Overvoltage category (IEC/EN 6066, IEC/EN 60-) Control supply voltage up to 0 V: 00 V Control supply voltage up to 0 V: 00 V kv /.-0 µs. kv, 0 Hz, min. III/C III/C Standards Product standard IEC 68-, EN 68- +A Low Voltage Directive 006/9/EC EMC directive 00/08/EC Electromagnetic compatibility Interference immunity to IEC/EN 6000-6- electrostatic discharge IEC/EN 6000-- Level (6 kv / 8 kv) radiated, radio-frequency, IEC/EN 6000-- Level (0 V/m) electromagnetic field electrical fast transient / burst IEC/EN 6000-- Level ( kv / khz) surge IEC/EN 6000-- Level ( kv L-L) conducted disturbances, induced by IEC/EN 6000--6 Level (0 V) radio-frequency fields Interference emission IEC/EN 6000-6- Data sheet Electronic timer CT-YDE -
Technical diagrams Load limit curves V V 00 00 V V 00 00 00 80 60 0 0 0 00 80 60 0 0 0 0 0 0 0. 0. 0. 6 0 I A CDC 9 F00 0 0. 0. 0. 6 0 I A CDC 9 F00 AC load (resistive) DC load (resistive) F.0 0.9 0.8 0.7 0.6 0. 0. 0. 0. 0. 0. 0.6 0.7 0.8 0.9.0 cos ϕ CDC 9 F00 N 0 6 9 8 0 Contact lifetime /switching cycles N 0 V 0 Hz AC, 60 cycles/h 6 7 8 I A CDC 0 F008 Derating factor F for inductive AC load 6 - Electronic timer CT-YDE Data sheet
Dimensions in mm and inches 88,.8 8.9,.886 78.07 78,.09 CDC 89 F000 Further documentation Document title Document type Document number Electronic products and relays Technical catalogue CDC 0 00 C0xx You can find the documentation on the internet at www.abb.com/lowvoltage -> Control Products -> Electronic Relays and Controls -> Time Relays. CAD system files You can find the CAD files for CAD systems at http://abb-control-products.partcommunity.com/partcommunity/ Portal/abb-control-products -> Low Voltage Products & Systems -> Control Products -> Electronic Relays and Controls -> Time Relays -> CT-E - Time Relays. Data sheet Electronic timer CT-YDE - 7
Contact us ABB STOTZ-KONTAKT GmbH P. O. Box 0 6 80 69006 Heidelberg, Germany Phone: +9 (0) 6 7 0-0 Fax: +9 (0) 6 7 0- E-mail: info.desto@de.abb.com You can find the address of your local sales organisation on the ABB home page http://www.abb.com/contacts -> Low Voltage Products and Systems Document number CDC 9 D00 (0.0) Note: We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB AG does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction, disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written consent of ABB AG. Copyright 0 ABB All rights reserved