Table of Contents
Advertisement
Quick Links
Product manual
OVRHSP/OVRHSR
Surge protective devices
Installation, operation and maintenance manual
OVRHSP product features
– UL Listed 1449 4th Edition for Type 1 and Type 2 SPD
applications.
– Fail-safe design with individually fused Metal Oxide Varistors
(MOVs) eliminating single point failure, protecting against both
overcurrent and overvoltage events.
– 200kAIC short circuit rating permits direct bus connection to
most electrical services.
– Low let through voltage ensured by the lowest possible
impedance path to ground and equal current sharing during
surge events.
– All weather sealed, powder-coated NEMA 4/IP65 housing is
designed for any orientation and indoor/outdoor applications.
– 5-year standard warranty.
OVRHSR product features
– UL Listed 1449 4th Edition for Type 1 and Type 2 SPD
applications.
– Compact design to allow the SPD to be recessed into the wall.
– Fail-safe design with individually fused Metal Oxide Varistors
(MOVs) eliminating single point failure, protecting against both
overcurrent and overvoltage events.
– 200kAIC short circuit rating permits direct bus connection to
most electrical services.
– Low let through voltage ensured by the lowest possible
impedance path to ground and equal current sharing during
surge events.
– 5-year standard warranty.
Advertisement
Table of Contents
Related Manuals for ABB OVRHSP Series
Summary of Contents for ABB OVRHSP Series
- Page 1 Product manual OVRHSP/OVRHSR Surge protective devices Installation, operation and maintenance manual OVRHSP product features OVRHSR product features – UL Listed 1449 4th Edition for Type 1 and Type 2 SPD – UL Listed 1449 4th Edition for Type 1 and Type 2 SPD applications.
-
Page 2: Table Of Contents
Table of Contents Guide to installation and assistance ....3 Pre-installation checklist......4 Service configurations . -
Page 3: Guide To Installation And Assistance
Guide to installation and assistance Thank you for choosing the ABB WARNING!: OVRHSP/OVRHSR series Surge THE OVRHSP(SR) SERIES WARRANTY IS VOIDED if the unit is damaged as a result of improper installation or the Protective Device (SPD). We look forward installer’s failure to verify the following conditions prior to... -
Page 4: Pre-Installation Checklist
OVRHSP(SR)xxx6003D 600V 540-660V 3-phase Delta, 3-wire + ground OVRHSP series options Advanced monitoring (available in 60–100kA units only) Add suffix 1 (Includes dry relay contacts, audible alarm, alarm silence button, fault light) Surge counter (Not available on OVRHSP 60–100kA units or the OVRHSR series) -
Page 5: Service Configurations
Service configurations 30–200 AMP, 3-POLE CIRCUIT BREAKER A B C OVRHSP(SR) Xo BOND Figures 1–5 show the electrical relationship between OVRHSP(SR) series unit and these five basic service configurations: CONDUCTORS FURNISHED WITH EARTH 1-phase, 2-wire; 2-phase, 3-wire; 3-phase Wye, 4-wire; OVRHSP(SR) GROUND 3-phase Delta, 3-wire and 3-phase High-Leg Delta, 4-wire. -
Page 6: Conductor Sizing And Routing
The OVRHSP(SR) series unit’s performance will be limited severely if the conductors are (a) too long, (b) are of too ABB recommends installing the OVRHSP unit by following small a wire gauge, (c) have too many bends or (d) have conductor size for phase, ground and neutral connections. -
Page 7: Mounting
Mounting (OVRHSP) Stainless steel enclosures are suitable for corrosive environments as well. For direct sunlight applications, ABB suggests shading the monitoring components. Mount the OVRHSP to the building structure using construction methods and hardware appropriate for your site. Install the conduit and pull the conductors as specified in Table 2. -
Page 8: Conduit Openings
Conduit openings (OVRHSP) If desired, punch holes at this time for the conduit or nipple or wait until the OVRHSP unit is mounted to the building structure. Punch holes only in the designated areas as shown in the following illustration. CAUTION: Careful consideration must be made when selecting an area for conduit entry. -
Page 9: Electrical Connections
Electrical connections Figure 6B Enclosure mounting dimensions (OVRHSR) (W1) (W2) (D2) (D1) Ø 7.87 (0.31) 19.05 (3/4) CAUTION: Myers Hub Prior to installation ensure the system configuration and voltage is equivalent to the OVRHSP(SR) series unit being installed. (H1) (H2) OVRHSP(SR) units come with 254 mm (36 in.) of #10 AWG (H3) conductors. -
Page 10: Remote Monitoring
Remote monitoring Models: OVRHSP-120kA–400kA Models: OVRHSP-60kA–100kA with option 1 and OVRHSR series For these models, the Form “C” contacts must be wired by the installer. For these models, the Form “C” contacts come pre-wired with 254 mm (36 in.) of #20 AWG conductors. See Figure 8 for the Form “C”... -
Page 11: Verification And Power Up
Verification and power up WARNING!: It is recommended that the cover of the OVRHSP(SR) series unit along with its associated cabling be installed prior to applying power. The monitoring harness, which exits the epoxy and connects to the input connector on the monitor board, contains line voltage when power is applied to the unit. -
Page 12: Troubleshooting
Warranty Period OVRHSP(SR) series (AC) – (All) 5-years For more information please contact: www.abb.com We reserve the right to make technical changes to the product and to the information in this document without notice. 081718...