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 25A 50A 90A 125A
3-32 VDC HD6025 HD6050 HD6090 HD60125
90-280 Vrms HA6025 HA6050 HA6090 HA60125
18-36 Vrms HA6025E HA6050E HA6090E HA60125E
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description 50A 90A 125A
Operating Voltage (47-63Hz) [Vrms] 48-660 48-660 48-660
Transient Overvoltage [Vpk] 1200 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 5 5 5
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 500 500 500
Maximum Load Current (3) [Arms] 50 90 125
Minimum Load Current [mArms] 40 40 150
Maximum 1 Cycle Surge Current (50/60Hz) [Apk] 597/625 1145/1200 1670/1750
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.7 1.7 1.7
Thermal Resistance Junction to Case (Rjc ) [°C/W] 0.63 0.28 0.22
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A2 sec] 1779/1621 6560/5976 13950/12709
Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5
INPUT SPECIFICATIONS (1)
Description D PREFIX A PREFIX E SUFFIX
Control Voltage Range 3-32 VDC (7) 90-280 Vrms 18-36 Vrms
Maximum Turn-On Voltage 3.0 VDC 90 Vrms 18 Vrms
Minimum T urn -Off Voltage 1.0 VDC 10 Vrms 4.0 Vrms
Maximum Reverse Voltage -32 VDC - -
Typical Input Current 2.0 mA (6) 2 mA @ 120 Vrms, 4 mA @ 240 Vrms 3 mA @ 24 Vrms
Nominal Input Impedance [kOhms] See Note 6 60 9.0
Maximum Turn-On Time [msec] (5) 1/2 Cycle 10 10
Maximum Turn-Off Time [msec] 1/2 Cycle 40 40
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (@ 500 V DC) 109 Ohm
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80 °C
Ambient Storage Temperature Range -40 to 125 °C
Weight (typical) 3.0 oz (86.5 g)
Encapsulation Ther ma lly conductive Epoxy
Terminals Screw and saddle Clamps Furnished, Unmounted
Recommended Terminal Screw Torque Range: 6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs.
Fastons: 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 accord anc e wit h the requirements of IEC 62314
E116950 LR81689 10143 UG
Rev. 120211
ANNEX - ENVIROMENTAL INFORMATION
