Baldor IP-65, NEMA 4X manual III. Setting Selectable Jumpers, AC Line Input Voltage Selection

Note: To eliminate the Start/Stop function, connect RUN and COM terminals with the jumper that is provided. See Figure 7, on page 6.

CAUTION! Using a jumper to eliminate the Start/Stop function will cause the motor to run at the Main Speed Potentiometer setting when the AC line is applied.

F.	Voltage Following Connection – An isolated 0 - 5		FIGURE 8 – VOLTAGE
	Volt DC analog signal can also be used to control		FOLLOWING CONNECTION
	motor speed. See Figure 8.
	Note: If an isolated signal voltage is not available,			0 - 5V DC
				(ISOLATED)
	an optional signal isolator can be installed (ID5SI-2).			+	-
	Connect the isolated signal voltage to P2 (+) and
	P1 (-) terminals. The MIN trimpot must be set fully		CON1
	counterclockwise.
G. Enable Circuit Connection – The control can also be				P3	P2	P1
	started and stopped with an Enable circuit (close to
	start). See Figure 9. The Enable	FIGURE 9 – ENABLE CIRCUIT CONNECTION
	function is established by wiring a
	switch in series with the orange				ENABLE
	Main Speed Potentiometer lead
				SWITCH OR RELAY
	which connects to P2 terminal.		WHITE (LOW)	(CLOSE TO START)
			ORANGE (WIPER)
	When the Enable switch is closed,
			VIOLET (HIGH)
	the control will accelerate to the
	Main Speed Potentiometer setting.	MAIN SPEED POTENTIOMETER		CON1
	When the Enable switch is opened,
		(BACK VIEW)
	the motor will coast to stop.					P3	P2	P1

III.SETTING SELECTABLE JUMPERS

The control circuit board has customer selectable jumpers which must be set before the motor control can be used. See Figure 1, on page 3, for location of jumpers.

Note: Disconnect the AC line before changing position of jumpers.

A.AC Line Voltage Selection (J1 and J2) – Jumpers J1 and J2 are both factory set to the “230V” position, for 208/230 Volt AC line input. For 115 Volt AC line input, set both Jumpers J1 and J2 to the “115V” position. See Figure 10.

FIGURE 10 – AC LINE INPUT VOLTAGE SELECTION

	Control Set for 208/230 Volt AC Line Input							Control Set for 115 Volt AC Line Input
				(Factory Setting)
J1 Set for 208/230 Volt					J2 Set for 208/230 Volt	J1 Set for 115 Volt					J2 Set for 115 Volt
		AC Line Input			AC Line Input		AC Line Input				AC Line Input
					230V						230V
				J1						J1
		115V	230V		J2		115V		230V		J2
					115V						115V

B.Motor Horsepower Selection (J3) – Jumper J3 is factory set to the “1HP” position, for 1HP motors. For motors of lower horsepower, set Jumper J3 to the corresponding position for the motor being used. See Figure 11.

C.Reset Mode Selection (J4) – Jumper J4 is facto- ry set to the "MAN" position, for manual resetting of the control every time the AC line is applied or after a fault condition has occurred (undervoltage, overvoltage, phase-to-phase short circuit and I2t

FIGURE 11 – MOTOR

HORSEPOWER SELECTION

J3 Set for 1 HP Motor	Motor Horsepower
(Factory Setting)	HP, (kW)
	1, (0.75)
	3/4, (0.5)
	1/2, (0.37)
	1/4, (0.18)

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