E3P48R50-16 Datasheet, PDF (1/4 Pages) Teledyne Technologies Incorporated – Three-Phase Output to 75A 600 Vac DC Control

Part Number
E3P48R50-16
E3P48D50-16
E3P48D75-16
E3P48D12
E3P48D25
E3P48D50
E3P48A50
E3P48D75
Description
50A, 520 Vac
50A, 520 Vac
75A, 520 Vac
12A, 600 Vac
25A, 600 Vac
50A, 600 Vac
50A, 600 Vac
75A, 600 Vac
Part Number Explanation
E3P
48
R
50
-16
NOTES
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
3) Feature: -16 = MOV
MECHANICAL SPECIFICATION
.17 (4.4)
.91 (23)
1.56
(39.5)
3.26 (82.7)
.75 (19) .75 (19)
A2– ^1L1
3L2
5L3
A1+
2T1
4T2
6T3
2.3
(58.4)
1.58 2.89
(40) (73.5)
3.58 (91)
3.94 (100)
WEIGHT: 13.05 oz. (370g)
Figure 1 — E3P relays; dimensions in inches (mm)
Series E3P
Three-Phase Output to 75A 600 Vac
DC Control
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.
TYPICAL APPLICATION
RS T
RS T
RS T
© 2003 TELEDYNE RELAYS
Resistive or
inductive load
M
Figure 2 — E3P relays
[phone] • www.teledynerelays.com
E3P 1
E3P\032003\Q1