E3P48D75-16 - Teledyne Technologies Incorporated

E3P\042009\Q2

Series E3P

Three-Phase Output to 75A 600 Vac

DC and AC Control Solid-State Relay

E3P 48 R -1650

3.58 (91)

3.94 (100)

3.26 (82.7)

.

17 (4.4)

WEIGHT: 13.05 oz. (370g)

.75 (19) .75 (19)

2T1 4T2 6T3

1L1 3L2 5L3

A2–

A1+

1.56

(39.5)

1.58

(40) 2.8

9

(73.

5)

2.3

(58.4)

.91 (23)

Figure 2 — E3P relays

RS T RS T RS T

Resistive or

inductive load M

Part Number Explanation

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) Features: -16 = MOV

Part Number Description

E3P48R50-16 50A, 520 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

MECHANICAL SPECIFICATION

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

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/O controls of AC equipment

APPROVALS

All models are UL recognized.

UL File Number: E128555.

E3P\042009\Q2

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

E3P A 90 240 Vac/Vdc

Input Current Range

E3P R/D 10 45 mA

E3P A 4 11 mA

Must Turn-O Voltage

All Relays 4 Vdc

Input Resistance (Typical)

E3P R/D 620 Ohms

E3P A 21 KOhms

Reverse Voltage Protection

E3P R/D 30 V

E3P A N/A

Figure 3a — All E3P relays except E3P48A50 and E3P48A75

Figure 3b — E3P48A50 and E3P48A75

0 2 4 6 8101214161820222426283

0

10

20

30

40

50

0

Control Voltage (V)

Input Current (mA)

CONTROL CHARACTERISTIC

50 100 150 200 25

0

5

10

15

Control Voltage (V)

Input Current (mA)

BLOCK DIAGRAM

LED

Adapter

7

+

8

-

L1/

R

U

L2/

S

V

L3/

T

W

LED

A

2-

A

1+ 1L

1

3L

2

5L

3

2T

1

4T

2

6T

3

Adapter

LED

A

1

A

2

1L

1

2T

1

3L

2

4T

2

5L

3

6T3

=

Adapter

LED

A

1+

A

2-

Adapter

1L

1

2T

1

3L

2

4T

2

5L

3

6T

3

Figure 4d — E3P48DXX-16

Figure 4c — E3P48A50 and E3P48A75

Figure 4b — E3P48D relays

Figure 4a — E3P48R50-16

E3P\042009\Q2

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

E3P48 24 600 Vrms

Peak Voltage

All Relays 1200 Vpeak

Load Current Range

12A output current .005 12 Arms

25A output current .005 25 Arms

50A output current .005 50 Arms

75A output current .005 75 Arms

Inductive Load Current

E3P with -16 option 50A output 12 Arms

E3P with -16 option 75A output 16 Arms

Maximum Surge Current Rating (Non-Repetitive)

12A output 120 A

25A output 230 A

50A output 550 A

75A output 1000 A

On-State Voltage Drop

All relays output current 1.4 V

Zero-Cross Window (Typical)

E3P48DXX-16 12 V

E3P48 24 V

E3P48R N/A

O -State Leakage Current (60 Hz)

E3P48DXX-16 5 mA

All other relays 1 mA

Turn-On Time (60 Hz)

E3P48R 0.1 ms

All relays 8.3 ms

OUTPUT (LOAD) SPECIFICATION (Continued)

Min Max Units

Turn-O Time (60 Hz)

All relays 8.3 ms

O -State dv/dt

All relays 500 V/μs

Maximum di/dt (Non-Repetitive)

All relays 50 A/μs

Operating Frequency Range

E3P48D50 10 680 Hz

All other relays 10 440 Hz

I2t for Match Fusing (<8.3 ms)

12A output 72 A2S

25A output 265 A2S

50A output 1500 A2S

75A output 5000 A2S

ENVIRONMENTAL SPECIFICATION

Min Max Units

Operating Temperature

E3P48D50 -55 100 ºC

All other relays -40 100 ºC

Storage Temperature

E3P48D50 -55 100 ºC

All other relays -40 100 ºC

Input-Ouput Isolation 4000 Vrms

Output-Case Isolation

E3P48D50 2500 Vrms

All other relays 3300 Vrms

E3P\042009\Q2

Series E3P

Three-Phase Output to 75A 600 Vac

DC and AC Control Solid-State Relay

THERMAL CHARACTERISTICS

Figure 6c— 50A output

Figure 6b— 25A output

Figure 6a— 12A output

10 20 30 40 50 60 70 80 90 10

0

Ambient Temperature (

°

C)

Without heat sink

0 5 10 15 20 25 30 35 40 45 50

0

20

40

60

80

100

120

140

160

180

200

220

Load Current (Arms)

Power Dissipation (W)

Full on-state 0.3°C/W

.55°C/W

.95°C/W

1.2°C/W

50% duty cycle

(R type only)

120246810

0

10

20

30

40

50

60

Load Current (Arms)

Power Dissipation (W)

Full on-state

10 20 30 40 50 60 70 80 90 10

0

Ambient Temperature (°C)

Without heat sink

3°C/W

1.2°C/W

0.95°C/W

010 20 30 40 50 60 70 80 90 10

0

Ambient Temperature (°C)

Without heat sink

1.2°C/W

0.9°C/W

0.55°C/W

0 5 10 15 20 25

0

10

20

30

40

50

60

70

80

90

100

110

Load Current (Arms)

Power Dissipation (W)

Full on-state

0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80 90 10

0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

Power Dissipation (W)

Full on-state

Without heat sink

1.2°C/W

0

.95°C/W

0

.55°C/W

0.3°C/W

0

Load Current (Arms) Ambient Temperature (°C)

11

0

0.10.01

0

200

400

600

Apeak

Non-Repetitive

t (s)

Repetitive with initial Tj = 70°C

11

0

10.10.01

0

50

100

150

t(s)

Apeak

Non-Repetitive

Repetitive with initial Tj = 70°C

11

0

10.10.01

0

50

100

150

200

250

t(s)

Apeak

Non-Repetitive

Repetitive with initial Tj = 70°C

11

0

10.10.01

0

500

1000

1500

t (s)

Apeak

Non-Repetitive

Repetitive with initial Tj = 70°C

SURGE CURRENT

Figure 5a — 12A output

Figure 5b — 25A output

Figure 6d— 75A output

NOTES:

1. Electrical speci cations at 25°C unless otherwise speci ed.

2. For 800Hz applications, contact factory.

3. For additional/custom applications, contact factory.

Figure 5c — 50A output

Figure 5d — 75A output