R·A·V-BWZ-4, BWZ-5, BXZ-4, BXZ-5
SERIES
SURGE PROTECTIVE DEVICES
Features
●
These models are specifically designed for use in
AC power line applications which may require
European (CE) mark.
●
They are designed for use in Single and
Three-Phase applications for protection against
“Common mode” noise transient surges.
●
Three-Phase application include Delta and Y
connections to 500VAC.
UL
CSA
TÜV
Safety Standard
:UL1449
:C22.2 No.8
:EN60099-1
File No.
E322107
LR105073
J9551051
●
Circuit
- Y connection
Y connection - 1
φ
~ 500VAC : R·A·V-781BWZ-4
3
φ
~ 430VAC : R·A·V-781BXZ-4
3
φ
~ 500VAC : R·A·V-801BXZ-4
-
Δ
connection
Δ
connection - 1
φ
~ 250VAC : R·A·V-781BWZ-4
3
φ
~ 250VAC : R·A·V-781BXZ-4
3
φ
~ 250VAC : R·A·V-801BXZ-4
Electrical Specifications
Rated Voltage
Safety
Standard
Model
Number
R·A·V-781BWZ-4
R·A·V-781BWZ-5
R·A·V-781BXZ-4
R·A·V-781BXZ-5
R·A·V-801BXZ-4
R·A·V-801BXZ-5
Δ
connection
L-L, L-
Y
connection
L-L, L-
AC250/500V
700 ±20%
AC250V
AC250/430V
AC290/500V
800 ±20%
2,500
2,320
3,480
2,320
2,000
3,000
2,000
Power Frequency
Nominal
Max. Impulse
Max. Impulse
Max. Residual
Sparkover
Discharge
Sparkover Sparkover Voltage
Voltage ur
Voltage Ua
Current
Voltage us
usa 10,000V/μs 8/20/μs-2,500A
(V)
ins 8/20μs (A) 1.2/50μs (V)
(V)
(V)
106
R·A·V-XXX-4: Wire type
R·A·V-XXX-5: Lead type
R·A·V-BWZ-4, BWZ-5, BXZ-4, BXZ-5
SERIES
SURGE PROTECTIVE DEVICES
●
Dimensions
BWZ Series (Single-Phase)
Wire terminal type (-4)
φ4.2±0.5
5.5±1
28.5±1
11±1
BXZ Series (Three-Phase)
Wire terminal type (-4)
φ4.2±0.5
5.5±1
28.5±1
11±1
Resin
UL94 V-0
Resin
UL94 V-0
+30
200
-0
4.5±0.5
28±1
41±1
41±1
Solder lead type (-5)
3.95
3.75
*
2
35.5
22.5
3.95
3.75
Solder lead type (-5)
*
2
35.5
22.5
*
1
23
19.25
15.5
*
1
23
19.25
15.5
2
1
2
1
3
27.5
φ1
4±1
7
4±1
φ1
28±1
Case
UL94 V-0
31.3±1
31.3±1
A
Marking
(A, *1, *2: Tolerances ±0.5)
Marking
Unit: mm
Tolerances: ±1.0
●
Circuit
BWZ series
BXZ series
107
A
7
4.5±0.5
Case
UL94 V-0
1 2
1 2 3
200
-0
+30
UL1015 #AWG16
UL1015 #AWG16
SURGE PROTECTIVE DEVICES
