
Heavy Duty General Purpose Relay
HG4505
FEATURES
Bridging-over contact configurations for heavy inductive
load breaking
1 Form X and 2 Form X contact form
Quick connect, PCB terminal, screw mounting for choice
"Great Wall" mark approved
Other approvals pending
CONTACT RATING
CONTACT DATA
Material
Initial Contact Resistance
Form
1 Form X (1QH)
2 Form X (2QH)
Service Life
Mechanical
Electrical
AgCdO
50 m
max. at 0.1A, 6VDC
5 x 10
6
ops.
10
5
ops.
Resistive
30A, 240VAC
2 x 25A, 240VAC
UL/CSA RATING (PENDING)
Form
Resistive
TV
1 Form X (1QH)
30A, 277VAC
10A, 125VAC
1.5HP, 125VAC
3HP, 277VAC
86LRA, 20FLA, 125VAC
60LRA, 14.1FLA, 277VAC
2 Form X (2QH)
25A, 277VAC
10A, 125VAC
1HP, 125VAC
2HP, 277VAC
69LRA, 16FLA, 125VAC
43LRA, 10FLA, 277VAC
Motor
COIL DATA
Coil Voltage
Code
Nominal
Voltage
(VDC/VAC)
Must Operate
Voltage max.
(VDC/VAC)
Must Release
Voltage min.
(VDC/VAC)
Resistance (
) ±10%
Power Comsumption
DC
Type
AC
003
006
012
024
048
100
110
220
006
012
024
048
110
/120
220
/240
3
6
12
24
48
100
110
220
6
12
24
48
110
/120
220
/240
2.25
4.5
9.0
18.0
36.0
75.0
82.5
165.0
4.8
9.6
19.2
38.4
88.0
/96.0
176.0
/192.0
0.3
0.6
1.2
2.4
4.8
10.0
11.0
22.0
0.6
1.2
2.4
4.8
11.0
/12.0
22.0
/24.0
4.7
18.8
75.0
300.0
1200.0
5200.0
6300.0
21000.0
1.9W
1.7 --
2.7VA
8.8
35.0
130.0
480.0
2150.0
8880.0
HG4505
1/2
Package air conditioners
Heaters and refrigeration control
UPS
TYPICAL APPLICATIONS
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Ambient Temperature
Weight
30 ms. max.
30 ms. max.
100 M
, at 500 VDC, 50%RH
4000 Vrms, 1 min. between coil and contacts
2000 Vrms, 1 min. between open contacts
2000 Vrms, 1 min. between adjacent contacts
10 g, 11ms. functional; 100 g, destructive
DA 1.5mm, 10 - 55 Hz
-55oC to 70oC
90 g, approx.