HA / HD60 Series
• Ratings from 25A to 125A @ 48-660 VAC
• SCR output for heavy industrial loads
• AC or DC control
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
• Low Leakage (Snubberless)
PRODUCT SELECTION
Control Voltage
3-32 VDC
90-280 Vrms
18-36 Vrms
25A
HD6025
HA6025
HA6025E
50A
HD6050
HA6050
HA6050E
90A
HD6090
HA6090
HA6090E
125A
HD60125
HA60125
HA60125E
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
Maximum Load Current (3) [Arms]
Minimum Load Current [mArms]
Maximum 1 Cycle Surge Current (50/60Hz) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A2 sec]
Minimum Power Factor (with Maximum Load)
50A
48-660
1200
5
500
50
40
597/625
1.7
0.63
1779/1621
0.5
90A
48-660
1200
5
500
90
40
1145/1200
1.7
0.28
6560/5976
0.5
125A
48-660
1200
5
500
125
150
1670/1750
1.7
0.22
13950/12709
0.5
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Maximum Turn-On Voltage
Minimum Turn-Off Voltage
Maximum Reverse Voltage
Typical Input Current
Nominal Input Impedance [kOhms]
Maximum Turn-On Time [msec] (5)
Maximum Turn-Off Time [msec]
D PREFIX
3-32 VDC (7)
3.0 VDC
1.0 VDC
-32 VDC
2.0 mA (6)
See Note 6
1/2 Cycle
1/2 Cycle
A PREFIX
90-280 Vrms
90 Vrms
10 Vrms
-
2 mA @ 120 Vrms, 4 mA @ 240 Vrms
60
10
40
E SUFFIX
18-36 Vrms
18 Vrms
4.0 Vrms
-
3 mA @ 24 Vrms
9.0
10
40
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Terminals
Recommended Terminal Screw Torque Range:
Fastons:
Parameters
4000 Vrms
10
9
Ohm
8 pF
-40 to 80 °C
-40 to 125 °C
3.0 oz (86.5 g)
Thermally conductive Epoxy
Screw and saddle Clamps Furnished, Unmounted
6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs.
Single pair (up to 25A) Double pair* (50A model only) *Caution: User must connect to both pairs
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) Heat sinking required, for derating curves see page 2.
4) 24 VAC Input option, E suffix
5) Turn-on time for random turn-on versions is 0.02 msec (DC control Models)
6) Input circuitry incorporates active current limiter.
7)
For relays with option ”G” minimum control voltage is 4.5VDC
MECHANICAL SPECIFICATIONS
THERMAL DERATE INFORMATION
AGENCY APPROVALS
Designed in accordance with the requirements of IEC 62314
E116950
LR81689
10143 UG
Rev. 120211
ANNEX - ENVIROMENTAL INFORMATION
