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ABB T Series User Manual
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ABB T Series User Manual

ABB T Series User Manual

Automatic transfer switches, 30-2500a, 200-480 vac including open, delayed and closed transition
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U S E R M A N U A L
Zenith ZTGSE/ZTSSE T-series
For ZTGSE/ZTSSE T-series automatic
transfer switches, 30-2500A, 200-480 Vac
Including OPEN, DELAYED and CLOSED
TRANSITION
—
This document is not intended to completely replace document ZTG T-series 30-1200A
1SCC301109M0201, ZTS T-series 30-1200A 1SCC301107M0201, ZTG 1600-2500A 1SCC301107M0201
and ZTS 1600-2500A 1SCC301109M0201 full-length O&M, which is called out in some cases for
further details.

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Summary of Contents for ABB T Series

  • Page 1 U S E R M A N U A L Zenith ZTGSE/ZTSSE T-series For ZTGSE/ZTSSE T-series automatic transfer switches, 30-2500A, 200-480 Vac Including OPEN, DELAYED and CLOSED TRANSITION — This document is not intended to completely replace document ZTG T-series 30-1200A 1SCC301109M0201, ZTS T-series 30-1200A 1SCC301107M0201, ZTG 1600-2500A 1SCC301107M0201 and ZTS 1600-2500A 1SCC301109M0201 full-length O&M, which is called out in some cases for further details.
  • Page 2 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Hazard Categories The following important highlighted Carefully read all instructions and become information appears throughout this...
  • Page 3 — User Manual Automatic transfer switches Zenith ZTGSE/ZTSSE T-series ATS Hazard Categories 5 – 6 Receiving, handling and storage Introduction Warranty General overview ATS SE 30-1200A ATS SE 1600-2500A 12 – 15 TruONE™ ATS feature comparison 16 – 17 Operation Test diagrams for systems with integral ground floor protection Service Entrance Disconnect...
  • Page 4 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L 29 – 30 Warnings 31 –...
  • Page 5 Store the unit in a heated transportation company, and notify your building, allowing adequate air circulation local ABB sales office. and protection from dirt and moisture. Storing the unit outdoors could cause harm- Do not remove the shipping packaging until ful condensation inside the transfer switch ready to install the switch.
  • Page 6 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L Recommended Operating / Storage Temperature Do not store the automatic transfer Store the automatic transfer switch and switch in corrosive environments above...
  • Page 7 This manual describes the installation, basic operation, and maintenance of the Zenith ZTGSE/ZTSSE T-series (30-2500A, 200-480 Vac) automatic transfer switches, manufactured by ABB. Installation instructions for the transfer switch and available accessories can be found in the O&M Manual ZTG T-series...
  • Page 8 90 days when installed by a factory or an authorized service station. ABB Zenith assumes no obligation of Contact Service team at: +1 800 637 1738 notice to holders of this document with or epis.pqservice@abb.com for 24-hour respect to changes subsequently made.
  • Page 9 — General overview — ATS SE 30-1200A LOAD AUTO — Fig. 2 Service entrance ATS powered by TruONE Automatic transfer switch Embedded ATS control unit and mechanism Level 4 HMI unit, ZTS T-series color touchscreen LCD Slide switch (Hand - Locking - AUTO) for selection of the operation mode Padlocking the automatic transfer switch to prevent automatic and manual operation Handle for manual operation...
  • Page 10 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — ATS SE 1600-2500A —...
  • Page 11 — The HMI is the control interface (Human Zenith ZTS T-series has a color touch- Machine Interface) of the ATS. screen LCD HMI with push buttons. The HMI is used for configuring Zenith ZTG series has an LCD HMI with parameters for automatic operation.
  • Page 12 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — TruONE ATS feature comparison Feature comparison Level 3 controls (LCD) Level 4 controls (TOUCH) LOAD...
  • Page 13 Feature comparison Level 3 controls (LCD) Level 4 controls (TOUCH) LOAD AUTO LOAD AUTO LOAD AUTO LOAD AUTO Auto Auto Alarm reset Alarm reset Time delay settings Override momentary 0…60 0…60 Source 1 Outage, sec Transfer from source 1 0…3600 0…3600 to source 2, sec Override momentary...
  • Page 14 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L Feature comparison Level 3 controls (LCD) Level 4 controls (TOUCH) LOAD AUTO...
  • Page 15 For applications Mains - Mains Mains - Generator Contact ABB for applications with smaller than 20 kVA gensets Includes support for redundant module — Table 2 ATS feature comparison, main features - but not limited to - in the table above...
  • Page 16 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Operation Sequence of operation SOURCE1 Priority (SOURCE2 = Generator) SOURCE2 Priority (No generator)
  • Page 17 * In 3-wire equipment the load neutral is not furnished. Omit Test 10-1. Transformer wiring diagram shown as reference only. This figure is indicated for Internal ground fault protection EKip TU with ABB provided external ground fault neutral sensor. NOTE: High Current supply capable of delivering up to .2x ATS amperage, jumper...
  • Page 18 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Service Entrance Disconnect SUITABLE FOR USE AS SERVICE EQUIPMENT TO DISCONNECT POWER: 1.
  • Page 19 — Automatic configuration Auto configure is the first step to take Follow the steps in the figure on the HMI after the panel is initially energized. This to run auto configure. The ATS must have function recognizes the electrical system, at least one source available to complete then automatically sets all the system this step.
  • Page 20 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Service Entrance Rated ATS / ATS with Breaker upstream This Transfer switch is shipped with the kit to make it “Service Entrance Rated”...
  • Page 21 — Confirm Automatic Operation To put your ATS into Auto mode, confirm Confirm the ATS is in Auto mode by the slide switch is in “AUTO” before the validating that the “AUTO” LED above and enclosure door is closed. This slide switch to the right of the LCD screen is solid overrides the Auto/Manual mode set from green.
  • Page 22 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — LED functionality in HMI At the top of HMI, there is a set of LEDs A considerable amount of information can intended to model the state of the trans-...
  • Page 23 Bypass Lamp Auto load load time test Alarm reset test test delay I, II and 0 leds ON, fixed light Switch position is indicated with fixed Generator O Position light in I, O or II led. Only one can be on stop delay delay S1 Failure...
  • Page 24 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Using Level 3 control interface HMI Keypad On load test: Initiates on load test S1 Failure...
  • Page 25 — Using Level 4 (touch) control interface HMI Keypad Home Button: Opens up the root menu or brings user to the homepage if defined. While viewing a specific page, it can be defined as the home page by pressing the home button for LOAD AUTO 3 seconds.
  • Page 26 30-1200A service entrance units utilize the 1600-2500A service entrance units utilize ABB XT MCCB. For further details on the the ABB Emax 2 ACB. For further details on breaker settings and the trip unit the breaker and the trip unit information,...
  • Page 27 — Troubleshooting Warning Avertissement Risque de choc, de tension et d'arc électrique Shock, Voltage and Arc Flash hazard Tout dépannage doit être effectué uniquement Any troubleshooting should be conducted by par du personnel formé et autorisé. Un équipe- trained and authorized personnel only. Appro- ment de protection individuelle (EPI) approprié...
  • Page 28 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L Message Fault Action S2 unbalance Phases of source 2 are not symmetric...
  • Page 29 — Warnings Touch Message Reason S1 and S2 not in sync Voltage sources are not synchronized Voltage Not Calibrated Calibration data in power module is invalid or unavailable Current Not Calibrated Calibration data in current measurement module is invalid or unavailable Pole temperature warning Measured pole temperature is near the alarm level Control Retry...
  • Page 30 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L Touch Message Description Invalid Date Date not set...
  • Page 31 — Technical data U/SOURCE 2 Operating voltage for U/SOURCE 2 Operating voltage for control circuit 200-480 Vac. control circuit 200-480 Vac. Generator supply; min. Generator supply; min. power rating 20 kVA power rating 20 kVA U/SOURCE 1 U/SOURCE 1 — Fig.
  • Page 32 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L Automatic transfer switch, I/O contacts Cabling Rating / Remark Generator start/stop...
  • Page 33 — Circuit diagrams — ZTGSE 30-1200A Open transition schematics CUSTOMER CONNECTIONS ENGINE START CONTACT RATING 5 AMP @ 240 VAC 5 AMP @ 30 VAC OA1G10 (N.O.) 6 AMP @ 125, 250 VAC OA3G01 (N.C.) 6 AMP @ 125, 250 VAC Ekip Module 4 AMP @ 240 VAC (2K- 1, 2, 3)
  • Page 34 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — ZTSSE 30-1200A Open transition schematics CUSTOMER CONNECTIONS ENGINE START CONTACT...
  • Page 35 — ZTGSE 30-1200A Delayed transition CUSTOMER CONNECTIONS ENGINE START Ekip 2K-3 Ekip 2K-2 Ekip 2K-1 O 32 O 22 O 12 O 31 O 21 O 11 I 32 I 22 I 12 CONTACT RATING I 31 I 21 I 11 5 AMP @ 240 VAC 5 AMP @ 30 VAC OA1G10 (N.O.) 6 AMP @ 125, 250 VAC...
  • Page 36 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — ZTSSE(D) 30-1200A Delayed Transition CUSTOMER CONNECTIONS ENGINE START CONTACT...
  • Page 37 ZTGSE/ZTSSE 1600-2500A Ruihua SCR SERVICE ENTRANCE CB SEE OPEN TRANSITION ON BUS T1: Source 1 406R 208R TO ABB (CLOSE S1) CONTROLLER ON BUS SWITCH FOR USE WITH LOAD SHFD OPTION SEE OPTION DRAWING 77R-2015 FOR LOAD SHED WIRING DETAILS...
  • Page 38 HMI. are designed so that the contacts last their designed lifetime without any ABB recommends a routine (such as routine maintenance needs. If there are annual) inspection to, e.g. , check abnormal conditions such as a fault or...
  • Page 39 HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Danger Shock, Explosion or Arc Flash hazard Failure to follow the instruction will result in death or serious injury. Danger Risque de choc, d'explosion ou d'arc électrique Le non-respect des instructions peut entraîner la mort ou des blessures graves.
  • Page 40 ABB Zenith representative, or call 1-800-637-1738.] Si vous constatez ou soupçonnez des dom- mages, déposez une réclamation dès que pos- sible auprès du transporteur et informez le représentant ABB Zenith le plus proche ou ap- pelez le 1-800-637-1738].
  • Page 41 — Basic Tools for Installation and Maintenance Tool Task 1/4" to 1/2" Allen head socket driver Power cable connection Torqueing of the lugs and other hardware as required. Torque wrench Range of device to be 50 - 500 in-lbs (5-57 N-m) Torqueing of control wire terminations, auxiliary contact Torque screwdriver input terminals.
  • Page 42 Warning Avertissement Shock and Voltage hazard Risque de choc et de tension ABB recommends that an ABB Certified techni- ABB recommande qu'un technicien certifié cian or a qualified electrician perform the in- ABB ou un électricien qualifié effectue l'instal- stallation & maintenance of the switch. Before lation et la maintenance de l'interrupteur.
  • Page 43 Le non-respect de ces instructions peut in death or serious injury. entraîner la mort ou des blessures graves. 1. ABB Zenith Service entrance equip- 4. Refer to Table 12 for the weight infor- ment are mounted onto a wooden mation, or the dimensional drawing pallet using bolts and nuts.
  • Page 44 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Assembly weights ENCLOSURE TYPE POLES Weight LB (KG)
  • Page 45 — Mounting the automatic transfer switch Mounting hole dimensions Wall Mounting Floor Mounting — Fig. 20 Automatic transfer switches, Mounting hole dimensions, refer to Table 13 and 14 Poles NEMA Type Height A1 Width A2 Mount type 30-200A NEMA 1 2, 3, 4 TYPE 1 Wall...
  • Page 46 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L Poles NEMA Type Height A1 Width A2 Mount type...
  • Page 47 — Neutral Bonding and Wire Connection Neutral Bonding Warning Avertissement Risque de choc, de tension et d'arc électrique Shock, Voltage and Arc Flash hazard Tout dépannage, y compris l'installation de la li- Any troubleshooting including the installation aison neutre, ne doit être effectué que par du of Neutral bondingshould be conducted by personnel formé...
  • Page 48 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L BONDING CABLE/BAR IS SUPPLIED LOOSE ALONG WITH THE UNIT. IF THE UNIT IS USED AS SERVICE EQUIPMENT, INSTALL THE BONDING BAR AS PER THE BELOW INSTRUCTION.
  • Page 49 600A SEE DETAIL C TORQUE 228 in-lbs DETAIL C USE BONDING CABLE SUPPLIED WITH THE OPEN ENCLOSURE TOP AND BOTTOM DOOR EQUIPMENT TO ACCESS GROUND BAR AND NEUTRAL BAR STEP-1: ASSEMBLE BONDING ADAPTER ASSEMBLY TO THE GROUND BAR. TORQUE 500 in-lbs SEE DETAIL D DETAIL D STEP-2:...
  • Page 50 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L 800-1200A USE BONDING BAR SUPPLIED WITH THE EQUIPMENT GROUND BAR ASSEMBLY SEE DETAIL E...
  • Page 51 1600-2500A NEUTRAL ASSY GROUND BAR ASSY REMOVE TOP AND BOTTOM PANELS OF RIGHT AND REAR SIDES USE BONDING BAR SUPPLIED WITH THE EQUIPMENT STEP-1: REMOVE RIGHT AND REAR SIDE PANELS SEE DETAIL G NEUTRAL ASSY TORQUE 768 in-lbs 2 Plcs TORQUE 768 in-lbs 2 Plcs...
  • Page 52 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Wire Connection Notice Avis Lugs come pre-installed and torqued.
  • Page 53 — Final Equipment Inspection Prior to energizing the transfer switch: Each ABB Zenith transfer switch is factory 1. Remove any debris incurred, with a vac- wired and tested. A complete information uum, due to shipment or installation. package is furnished with each switch 2.
  • Page 54 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Initial Energizing Before proceeding, refer to the informa- 2.
  • Page 55 Energizing the panel 1. Close Source 1 circuit breaker. NOTE: The HMI should illuminate if line voltage is present and S1 LED should light up. 2. Verify the phase to phase voltages at the Source 1 terminals. 3. Initiate auto configure from HMI default screen: Main Menu >...
  • Page 56 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Accessories Warning Avertissement Shock, Voltage and Arc Flash hazard...
  • Page 57 Max. 4×2 pcs SOURCE 1 (S1) SOURCE 2 (S2) — Fig. 23 Mounting of the auxiliary contact blocks, type OA_...
  • Page 58 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Auxiliary power supply and Ekip -modules ZTGSE/ZTSSE 30-2500A, 200-480 Vac For more information, see manual Automatic transfer switches can be...
  • Page 59 OXEA1 Ekip — Fig. 24 Mounting of the auxiliary power supply module OXEA1 and Ekip -modules for 1600-2500A. ZTGSE/ZTSSE T-series 1600-2500A and 208-480 Vac Automatic transfer switches can be equipped with Ekip-modules. Ekip- modules are mounted with a auxiliary power supply module, OXEA1. Suitable Ekip-modules are: Ekip link, signalling and connectivity modules.
  • Page 60 Z e n i t h Z T G S E / Z T S S E 3 0 - 2 5 0 0 A AT S , U S E R M A N U A L — Spare parts For further details on spare parts, please follow the link below.
  • Page 61 — Contact us ABB Inc. 305 Gregson Drive Cary, NC 27511 24-hour support: ABB Technical Services +1 (800) 637-1738 epis.pqservice@abb.com abb.com/lowvoltage © Copyright 2023 ABB. All rights reserved. Specifications subject to change without notice.

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