Delta Electronics VFD-F Series Brake Unit Optional, Brake Resistor, Motor, Fwd/Stop, Rev/Stop

							VFD-F Series
For 230V series, 20HP and above models					Brake Unit (Optional)
460V series, 25HP and above models					VFDB B1
					P N	B2	Brake Resistor
							(Optional)
NFB				+1	+2	-	Motor
R				R(L1)		U(T1)
S				S(L2)		V(T2)	M
T				T(L3)			3~
NFB		SA		E		W(T3)
Recommended circuit						E
		MC
when power supply				RB
is turned OFF by a						RA1
fault output.				RC			Multi-function indication
If the fault occurs, the	OFF	ON					output contacts
contact will be ON to turn						RB1	240VAC 2.5A
off the power and protect the power system. MC
						RC1	120VAC 5A
				24V			28VDC 5A
Factory setting: Sink Mode	FWD/STOP
				FWD		RA2	Factory setting: no function
Source	REV/STOP						Factory setting:
				REV		RB2
Sw1
	E.F.						no function
				EF		RC2
Sink	Multi-step 1
				MI1			Multi-function Analog Output Terminals
Please refer to the following	Multi-step 2
				MI2		AFM1
wiring for Sink mode and	Multi-step 3						Factory setting: output frequency
Source mode.				MI3		AFM2	0~10Vdc/2mA
	Multi-step 4				Multi-
				MI4			Factory setting: output current
	RESET				function		0~20mA/4~20mA
Factory				MI5	Input	ACM	Max. Impedance: 500Ω
	JOG						Analog Signal Common
Setting				MI6	Terminals
	Accel/Decel Prohibit					E
				MI7
	1/2 Accel/Decel Switch
				MI8		RY00 RA3	Optional
NOTE	Digital Signal Common
				DCM		RC3
Don't apply the mains voltage
				E		RA4
directly to above terminals.
				+10V		RC4
SW2						RA5
		3		Power Supply
0-5V	0-10V			+10V 20mA		RC5
		2		AVI		RA6
		1		Master Frequency		RC6
	5k		4~20mA	0~10V (47k )
				ACI1		RA7
			4~20mA
				ACI2		RC7
				ACM		RA8
			1:+EV Analog Signal Common			RC8
			2:GND		*RS-485	Relay B.D.
			3:SG-				Main circuit (power) terminals
					Serial Communication
			4:SG+
					Interface		Control circuit terminals
			5:NC
			6:NC				Shielded leads&cable

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