Flowserve 75 Series DeviceNet Interface Manuale Utente Scaricare il pdf (Pagina 7)

FCD WCAIM2068-00 DeviceNet Interface for Series 75 Electric Valve Actuator 7

8 Electrical Requirements

Table 2 represents approximate current draw (at rated stall torque) in

amperes at various voltages for each motor.

Actual values depend on several variables. For exact values, test the

unit at a particular load.

Table 2: Approximate Current Draw (amps)

Sufﬁx

Code

Duty

Cycle

Voltage

Actuator Size

10 12 15 20 22 23

Blank 20% 120 AC — — 0.7 — — —

Blank 25% 120 AC 0.7 0.7

— 1.5 1.5 —

2 10% 120 AC 1.5 1.5 — 2.9 2.9 —

4 75% 120 AC 0.3 0.3 — 0.7 0.7 0.7

5 100% 120 AC 0.25 0.25 — 0.5 — —

Blank 25% 240 AC 0.4 0.4

— 0.9 0.9 —

2 10% 240 AC 0.6 0.6 — 1.3 1.3 —

4 75% 240 AC 0.15 0.15 — 0.3 0.3 0.3

5 100% 240 AC — — — — — —

Table 3: Cycle Time (Sec.)

Actuator Size

Sufﬁx

Code 10 12 15 20 22 23

Blank 5 8 5 5 8 —

2 2.5 4 — 2.5 4 —

4 17, 15 27, 25 — 17, 15 27, 25 25

5 17 27 — 27 — —

9 Illustrations

9.1 DeviceNet Board Assembly Installation

Table 4

Item Qty Description

1 1 DeviceNet Circuit Board

2 2 6-32 Socket Head Cap Screw (1.00")

3 2 Hex Spacers (.50")

4 1 4-40 Round Head Screw (1.50")

5 2 6 Lockwasher

6 2 6-32 Round Head Screw (.25")

7 3 4-40 Round Head Screws (.38")

8 1 Relay Board

9 1

Round Head Screw (1.00") – Reused from switch

mounting

Figure 3: DeviceNet Board Assembly

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Flowserve 75 Series DeviceNet Interface Manuale Utente Pagina 7

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