E3P Series
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TELEDYNE RELAYS Everywhereyoulook' Series E3P Three-Phase Output to 75A 600 Vac DC and AC Control Solid-State Relay Part Number Description Part Number Explanation 1) Line Voltage (nominal): 48 = 480 Vac 2) Switch Type: R = Random turn-on; D = Zero-cross turn-on; A = AC control, Zero-cross turn-on MECHANICAL SPECIFICATION FEATURES/BENEFITS •Three-phase output •AC or DC control •Internal output protection •Control LED on all models •Designed for all types of loads •Excellent thermal performance •Tight zero-cross window for low EMI •High immunity to surges DESCRIPTION The Series E3P three-phase relays are designed for all types of loads. The design incorporates a thyristor output. Control status LED is a standard on all models. Output protection is provided internally on certain models. The Series E3P utilizes optical isolation to protect the control from load transients. High-current models are excellent for motor control. APPLICATIONS •Heating control •Motor control •Uninterruptible power supplies •Light dimmers •Three-phase industrial and process control •On/Off controls of AC equipment APPROVALS All models are UL recognized. UL File Number: E128555. © 2016 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com

TELEDYNE RELAYS Everywhereyoulook' Series E3P Three-Phase Output to 75A 600 Vac DC and AC Control Solid-State Relay INPUT (CONTROL) SPECIFICATION Input Type Min Max Units Control Range E3P R/D 8.5 30 Vdc BLOCK DIAGRAM Input Current Range E3P R/D 10 45 mA Must Turn-Off Voltage All Relays 4 Vdc Input Resistance (Typical) E3P R/D 620 Ohms Reverse Voltage Protection E3P R/D 30 V SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2016 TELEDYNE RELAYS

TELEDYNE RELAYS Everywhereyoulook' Series E3P Three-Phase Output to 75A 600 Vac DC and AC Control Solid-State Relay OUTPUT (LOAD) SPECIFICATION Min Max Units Operating Range E3P48XX-16 24 520 Vrms Peak Voltage All Relays 1200 Vpeak Load Current Range 12A output current .005 12 Arms OUTPUT (LOAD) SPECIFICATION (Continued) Min Max Units Maximum di/dt (Non-Repetitive) All relays 50 A/ps Operating Frequency Range E3P48D50 10 680 Hz Inductive Load Current E3P with -16 option 50A output 12 Arms Maximum Surge Current Rating (Non-Repetitive) 12A...

Series E3P Three-Phase Output to 75A 600 Vac DC and AC Control Solid-State Relay THERMAL CHARACTERISTICS SURGE CURRENT Repetitive with initial Tj = 70°C Without heat sink Load Current (Arms) Repetitive with initial Tj = 70°C Without heat sink Load Current (Arms) Repetitive with initial Tj = 70°C 60 50% duty cycle (R type only) Without heat sink 0 Load Current (Arms) Full on-state Repetitive with initial Tj = 70°C 0 0.01 Without heat sink Load Current (Arms) NOTES: 1. Electrical specifications at 25°C unless otherwise specified. 2. For 800Hz applications, contact factory. 3. For...