Table of Contents
Advertisement
S A F E G E A R ® M O T O R C O N T R O L C E N T E R /A R C - R E S I S TA N T M E TA L - C L A D C O N S T R U C T I O N
15
—
Contactor Assembly Ratings
Contactor model
Rated voltage
Rated current
Interrupting capacity
Peak withstand current
Impulse withstand
Permissible switching
Mechanical life operations
Electrical life operations
Closing time
Standard opening time
Arcing time
Rated control voltage AC
Rated control voltage DC
Trip voltage
Control circuit burden (closing)
Control circuit burden (holding)
Auxiliary contact arrange
Auxiliary contact rating
Fuse replacement
Please, refer to the Installation and operation manual for the
controller for fuse replacement procedure.
The fuses replacement and installation are carried out with the
contactor. Fuses are fixed by hexagonal screws. The fuses can be
one barrel or double barrel; both have the same setup to fix, so
additional attachment is not required.
Hardware
Hexagonal 3/8"–16 X 1" UNC head
screw Grade 5
Spring washer
Flat washer
HCV-5HA
HCV-5HAL (Latched Type) HCV-6KAU
2400/4200/6900 V (7.2 kV Max)
400 A
7000A RMS Symmetrical @5000V Max.
4500A RMS Symmetrical @7200V Max.
15.8 kA
60 kV
1200/Hour
300/Hour
2,500,000
250,000
250,000
250,000
50-110 ms
10-60 ms
10 ms or less
115/120 or 230/240 V 50/60 Hz
120/125 or 240/250 V
-
24, 32, 48 ,125, 250 VDC
5.4 A peak @ 120 VAC, 670 VA (AC), 700 W (DC)
0.12 A Avg. @ 120 VAC,85 VA (AC), 85 W (DC)
3 N.O. - 3 N.C.
2 N.O.-2 N.C.
10 A, 600 V (NEMA Class A600)
Qty. per fuse
4
4
4
HCV-6KALU* (Latched Type)
2400V/4200/6900 V (7.2 kV Max)
720 A
7200 A
20 kA
600/Hour
300/Hour
1,000,000
200,000
200,000
80-120 ms
35-85 ms
100-240V AC
100-240V DC
-
24, 32, 48 ,125, 250 VDC
6 to 7.0 A @ 120 VAC, 840 VA (AC), 875 W (DC)
0.8 to 1 A @ 120 VAC 48 VA
3 N.O.-3 N.C.
2 N.O.-2 N.C.
Fig. 12 Contactor
Fig. 13 Fuse replacement
Advertisement
Table of Contents
