11/12

sames

sames

SA2007P

http://www.sames.co.za

Item

Description

Detail

SA2007P

DIP-20/SOIC-20

Parts List for Application Circuit: Figure 7

Note 1: Resistor (R10, R11, R12 and R13) values are dependent upon the selected value of R8 and R9

Note 2: See TYPICAL APPLICATION when selected the value of R8 and R9.

Note 3: Capacitor (C4) to be positioned as closed to Supply Pins (V

& V ) of U-1, as possible.

DD

SS

Note 4: Capacitor (C1) selected to minimize phase error introduced by current transformer (typically 1.5µF for normal CTs)

Symbol

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

U1

U2

D1

D2

D3

D4

LED1

LED2

LED3

LED4

R2

R3

R4

R5

R6

R7

R8

R9

R10

R11

R12

R13

R14

R15

R16

R17

R18

R19

C1

C2

C3

C4

C5

C6

CT1

CT2

T1

U1

CNT1

TZ1

R1

AT24C01, or equivalent device

Diode, Silicon 1N4148

Diode, Silicon 1N4148

Diode, Silicon 1N4148

Diode, Silicon 1N4148

Light emitting diode, Green

Light emitting diode, Amber

Light emitting diode, Red

Light emitting diode, Green

Resistor, 120k, 1/4W, 1%, metal

Resistor, 120k, 1/4W, 1%, metal

Resistor, 120k, 1/4W, 1%, metal

Resistor, 10W, 2W, Wire wound

Resistor, 24k, 1/4W, 1%, metal

Resistor, 24k, 1/4W, 1%, metal

Resistor, 1M, 1/4W, 1%, metal

Resistor, 1/4W, 1%, metal

Resistor, 1/4W, 1%, metal

Resistor, 1/4W, 1%, metal

Resistor, 1/4W, 1%, metal

Resistor, 1/4W, 1%, metal

Resistor, 1/4W, 1%, metal

Resistor, 1k, 1/4W

Resistor, 1k, 1/4W

Resistor, 1k, 1/4W

Resistor, 1k, 1/4W

Resistor, 1k, 1/4W, 1%, metal

Resistor, 1k, 1/4W, 1%, metal

Capacitor

Capacitor, 220nF

Capacitor, 220nF

Capacitor, 820nF

Capacitor, 2200µF, 25V, electrolytic

Capacitor, 100µF, 16V, electrolytic

Current Transformer

Current Transformer

Transformer, 230V/9V

78LC05, Voltage regulator

Bipolar step motor

400V, Metal oxide varistor

Note 1

Note 1

Note 1

Note 1

Note 2

Note 2

Note 3

Note 4

or Similar

or Similar

or Similar

or Similar

PRELIMINARY