STV100K Series Instruction Manual • 10
Table 2: Technical Specifications
Parameters
Model
STV100K-
27Y
STV100K-
24D
STV100K-
48D
STV100K-
10D4
STV100K-
24D4
Nominal Input Voltage
277/480 V
240 V
480 V
120/240 V
240/480 V
System Configuration
3-phase wye
4W + G
3-phase delta
3W + G
3-phase delta
3W + G
3-phase delta
high leg
4W + G
3-phase delta
high leg
4W + G
Maximum Continuous
Operating Voltage
(MCOV)
125% of the nominal level for 120 V; 115% for all other voltages
Line Frequency
47–63 Hz
Response Time
<0.5 ns
A/C Rating
65 kAIC
Fusing
Thermal and fault current
Nominal Discharge
Current Rating
3 kA
Modes of Protection
All Modes: L–N, L–L, L–G, N–G
Operating Temperature
-40°C to +60°C
Operating Humidity
0 to 95% non-condensing
Noise Attenuation
40 dBA maximum
Dimensions, W x D x H
6.00 in. x 4.00 in. x 3.20 in. (152.4 mm x 101.6 mm x 81.28 mm)
Net Weight
8.0 lb. (3.63 kg)
Enclosure
Metal, NEMA 12 enclosure
Connection/Mounting
Type
Parallel/Flange
Status Indication
Red and green LED status indicators, audible alarm, Form C contacts
Safety Approvals
UL 1449 3
rd
edition, cULus Listed
Warranty
10 years
UL 1449 3
rd
Edition, Type 2 Voltage Protection Ratings
Line to Neutral
1200 V
N/A
N/A
600 V
1200 V
Line to Line
2000 V
2000 V
2000 V
1000 V
2000 V
Line to Ground
1200 V
1200 V
2000 V
700 V
1200 V
Neutral to Ground
1200 V
N/A
N/A
700 V
1200 V
High Leg to Neutral
N/A
N/A
N/A
1200 V
2000 V
High Leg to Line
N/A
N/A
N/A
1500 V
2500 V
High Leg to Ground
N/A
N/A
N/A
1200 V
2000 V
Peak Surge Current Capability
Per Phase
100 kA
100 kA
100 kA
100 kA
100 kA
Line to Neutral
50 kA
N/A
N/A
50 kA
50 kA
Line to Line
50 kA
50 kA
50 kA
50 kA
50 kA
Line to Ground
50 kA
50 kA
50 kA
50 kA
50 kA
Neutral to Ground
50 kA
N/A
N/A
50 kA
50 kA
Содержание STV100K Series
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