E3P48A50 TELEDYNE, E3P48A50 Datasheet

Solid State Relays 50A 600 VAC Zero Cross AC Cntrl

E3P48A50

Manufacturer Part Number

E3P48A50

Description

Solid State Relays 50A 600 VAC Zero Cross AC Cntrl

Manufacturer

TELEDYNE

Datasheets

1.E3P48D75.pdf (4 pages)

2.E3P48D75.pdf (3 pages)

Specifications of E3P48A50

Control Voltage Range

90 VDC to 240 VDC

Load Voltage Rating

600 VAC

Load Current Rating

50 A

Relay Type

3 Phase Solid State

Application

Heating control, motor control, uninterruptible power supplies, light dimmers, three-phase industrial and process control, on⁄off controls of AC equipment

Brand/series

E3P Series

Current, Leakage, Off-state

1 mA

Current, Rating

50 A

Current, Surge

550 A

Dimensions

3.94 in. L x 2.89 in. W x 1.56 in. H

Function

General Purpose

Standards

Temperature, Ambient, Maximum

100 °C

Temperature, Ambient, Minimum

-40 °C

Termination

Screw

Voltage, Control

240 VAC/VDC

Voltage, Rating

600 VAC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Part Number

E3P48R50-16

E3P48D50-16

E3P48D75-16

E3P48D12

E3P48D25

E3P48D50

E3P48A50

E3P48D75

E3P48A75

Part Number Explanation

NOTES

1) Line Voltage (nominal): 48 = 480 Vac

2) Switch Type: R = Random turn-on; D = Zero-cross turn-on;

3) Features: -16 = MOV

E3P

Figure 1 — E3P relays; dimensions in inches (mm)

.17 (4.4)

.91 (23)

A = AC control, Zero-cross turn-on

WEIGHT: 13.05 oz. (370g)

MECHANICAL SPECIFICATION

A2–

A1+

1L1

2T1

3.94 (100)

Description

50A, 520 Vac

75A, 520 Vac

12A, 600 Vac

25A, 600 Vac

50A, 600 Vac

75A, 600 Vac

3.58 (91)

3.26 (82.7)

.75 (19) .75 (19)

3L2

4T2

5L3

6T3

(800) 284-7007 • www.teledynerelays.com

(39.5)

1.58

1.56

(40)

(58.4)

2.3

(73.5)

2.89

-16

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.

inductive load

Resistive or

Figure 2 — E3P relays

DC and AC Control Solid-State Relay

Three-Phase Output to 75A 600 Vac

Series E3P

E3P\042009\Q2

E3P 1

Related parts for E3P48A50

E3P48A50 Summary of contents

Page 1

... Vac E3P48D50-16 50A, 520 Vac E3P48D75-16 75A, 520 Vac E3P48D12 12A, 600 Vac E3P48D25 25A, 600 Vac E3P48D50 50A, 600 Vac E3P48A50 50A, 600 Vac E3P48D75 75A, 600 Vac E3P48A75 75A, 600 Vac Part Number Explanation E3P 48 R NOTES 1) Line Voltage (nominal 480 Vac 2) Switch Type Random turn-on ...

Page 2

... R/D E3P A Reverse Voltage Protection E3P R/D E3P A CONTROL CHARACTERISTIC Control Voltage (V) Figure 3a — All E3P relays except E3P48A50 and E3P48A75 100 150 200 Control Voltage (V) Figure 3b — E3P48A50 and E3P48A75 E3P 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE Max Units 7+ 30 ...

Page 3

... All other relays 24 V Input-Ouput Isolation N/A Output-Case Isolation E3P48D50 E3P48D50 5 mA All other relays 1 mA 0.1 ms 8.3 ms (800) 284-7007 • www.teledynerelays.com Series E3P Three-Phase Output to 75A 600 Vac DC and AC Control Solid-State Relay Min Max Units 8.3 ms 500 V/μs 50 A/μs 10 680 Hz 10 ...

Page 4

... For additional/custom applications, contact factory. Series E3P Three-Phase Output to 75A 600 Vac DC and AC Control Solid-State Relay SURGE CURRENT 0 t(s) Figure 6a— 12A output 0 t(s) Figure 6b— 25A output Non-Repetitive 0 (s) Figure 6c— 50A output 0 (s) Figure 6d— 75A output © 2009 TELEDYNE RELAYS E3P\042009\Q2 ...

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