GE AF-300, C11 manual Connecting the control terminals, Connection diagram

(3) DC reactor connecting terminal [P1, P(+)]

Use this terminal to connect a input power-factor correcting DC reactor (optional). Remove the jumper connected in the factory before connecting the DC reactor (see Figure 2-3-2). Use diagonal cutting pliers to cut the surface cover barriers from P1, P(+) terminals before connection.

If no DC reactor is used, do not remove the jumper.

P1 P(+)

AF-300C11

(4) Drive grounding terminal[G]

Always ground the drive grounding terminal [G] for safety and noise reduction. Grounding of the metal frames of electric equipment has to be done in accordance with the national and local safety specifications in force.

(a) Connection diagram

Top of drive

Barrier

(b) Cutting of barrier Figure 2-3-2 Connection of DC reactor

1Connect a thick and short wire to the grounding terminal of the drive for connection with a ground electrode pre- pared exclusively for the drive system.

!CAUTION

1.Check that the number of phases and the rated voltage of this product correspond to the number of phases and voltage of the AC power supply, otherwise fire could occur.

2.Do not connect the AC power supply to the output terminals (U, V, W), otherwise injury could occur.

3.Do not connect a braking resistor directly to the DC terminals P(+), N(-),

otherwise fire could occur.

2-3-3 Connecting the control terminals

Table 2-3-2 lists the functions of the control circuit ter- minals.

The method of connecting a control circuit terminal de- pends

on how its function is set. Connect the control circuit terminals according to the set functions.

(1) Digital input terminal

Figure 2-3-3 shows the circuit configuration. Use a reliable contact.

+24 to +27Vdc
	FWD or others
4.7kΩ
AF-300C11	CM
Figure 2-3-3 Digital input terminal

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