Veris Industries H8053 Install - Manual (Page 2)

H8051/H8053
Z201659-0N PAGE 2 ©2011 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 12112
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
TM
INSTALLATION GUIDE
OPERATION
The H8051 and H8053 pulse output meters combine microprocessor-based kWh
transducers and high-accuracy split-core instrument grade current transformers (CTs)
in one unit. The H8051 is a single CT version designed for balanced loads, and the
H8053 is a 3-CT version for monitoring each phase. Integration of electronics lowers
hardware and installation costs. The sensors automatically detect phase reversal, so
CT load orientation is not a concern. The CTs and meters are calibrated as a set, so it is
necessary to color-match the CTs and voltage leads when installing.
These devices are used in tenant submetering, performance contracting, and
departmental costing applications. The 1% total system accuracy conforms to
ANSIC12.1 metering standards.
PRODUCT DIAGRAM
PRODUCT IDENTIFICATION
Single CT Units
MODEL MAX. AMPS CT SIZE
H8051-0100-2 100 SMALL
H8051-0300-2 300 SMALL
H8051-0400-3 400 MEDIUM
H8051-0800-3 800 MEDIUM
H8051-0800-4 800 LARGE
H8051-1600-4 1600 LARGE
H8051-2400-4 2400 LARGE
Three-CT Units
MODEL MAX. AMPS CT SIZE
H8053-0100-2 100 SMALL
H8053-0300-2 300 SMALL
H8053-0400-3 400 MEDIUM
H8053-0800-3 800 MEDIUM
H8053-0800-4 800 LARGE
H8053-1600-4 1600 LARGE
H8053-2400-4 2400 LARGE
DIMENSIONS
Enercept ®
1
2
3 4 5 6
1. Voltage Leads
2. Fuses
3. Pulse Output connector
4. Status LED: blink codes: slow green for normal operation; slow red for incorrect
wiring or low power factor (less than 0.5); fast red for max. current exceeded.
5. Pulse Rate Switches: used to set the pulse output rate.
6. External CTs: permanently attached; do not disconnect or use with other power
meters.
Color match CTs and voltage leads! Example: clamp the red
labeled CT around the power conductor connected to the
red voltage wire.
A
B
E
F
C D
B
E
F
C
D
A
A
B
E
C
F
D
SMALL
100/300 Amp
MEDIUM
400/800 Amp
LARGE
800/1600/2400 Amp
A = 3.8" (96 mm)
B = 1.2" (30 mm)
C = 1.3" (31 mm)
D = 1.2" (30 mm)
E = 4.0" (100 mm)
F = 4.8" (121 mm)
A = 4.9" (125 mm)
B = 2.9" (73 mm)
C = 2.5" (62 mm)
D = 1.2" (30 mm)
E = 5.2" (132 mm)
F = 6.0" (151 mm)
A = 4.9" (125 mm)
B = 5.5" (139 mm)
C = 2.5" (62 mm)
D = 1.2" (30 mm)
E = 7.9" (201 mm)
F = 6.0" (151 mm)