ABB WVM Series Selection Manual page 23

Voltage monitors
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Technical Data
Input
Min and Max RMS Voltage
Line Frequency
Power Consumption
Undervoltage Sensing
Type
Ranges
(4)
(6)
Pull-In Voltage
Trip Point Accuracy
Time Delay
Restart Delays
Trip Delay
Repeat Accuracy
Tolerance (Factory Calibration)
Reset Time
Time Delay vs. Temp. & Voltage
Output
Type/Form
Ratings:
General Purpose
125/240 V AC
Resistive
125/240 V AC
28 V DC
Motor Load
125 V AC
240 V AC
Life
Protection
Surge
Circuitry
Isolation Voltage
Insulation Resistance
Mechanical
Mounting
Package
Termination
Environmental
Operating Temp.
Storage Temp.
Humidity
Weight
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com
Single Phase Undervoltage Monitor
HLV Series
30 A SPDT Relay Output
70 ... 264 VAC
50 ... 60 Hz
AC ≤ 4 VA
Peak Voltage Sensing
70 ... 120 VAC
170 ... 220 VAC
105% or Trip Point Voltage
± 3% of Trip Point
3 ... 300 s adjustable
1 ... 20 s fixed in 1 s increments
+/-0.5% or 20 ms, whichever is greater
+/-5%
≤ 150 ms
≤ +/-10%
Electromechanical relay/SPDT
SPDT-N.O
SPDT-N.C.
30 A
15 A
30 A
15 A
20 A
10 A
1 hp*
1/4 hp**
2 hp**
1 hp**
Mechanical -- 1 x 10
6
Electrical -- 1 x 10
, *3 x10
, **6,000
5
4
IEEE C62.41-1991 Level A
Encapsulated
1500 V RMS input to output; isolated units
≥ 100 MΩ
Surface mt. with one #10 (M5 x 0.8) screw
3 x 2 x 1.5 in. (76.7 x 51.3 x 38.1 mm)
0.25 in. (6.35 mm) male quick connects
-40°C ... +60°C
-40°C ... +85°C
95% relative, non-condensing
≅ 3.9 oz (111 g)
Mechanical View
T1 = Undervoltage Trip Point
T2 = Restary Delay
Inches (Millimeters)
7.23
1TRC 001 009 C0202

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