Fuji Bikes 5000G11S/P11S As injury may result, P05 Motor 1 On-line Tuning, Set value Operation

Note1:

If REMOTE operation(F02: 1) is selected, operation signal is given from terminal [FWD] or [REV].

Note2:

Use function "A13 Motor 2 (auto tuning)," to tune motor 2. In this case, set values described in 1 and 2 above are for the function (A01 - ) of motor 2.

		When the auto tuning value is set to 2,
WARNING		the motor rotates at a maximum of half
		the base frequency. Beware of motor
		rotation.
		as injury may result.
P05	Motor 1 (On-line Tuning)

‹Long-time operation affects motor temperature and motor speed. Online tuning minimizes speed changes when motor temperature changes.

‹Auto tuning(P04/A13: 2) should be done to use this function.

P		0	5	M	1	T	U	N	2
	Set value				Operation

0Inactive

1Active

P06 Motor 1 (no-load current)

‹This function sets the no-load current (exciting current) of motor 1.

P	0	6	M	1	－	I	O
Setting range: 0.00 to							2,000A

P07	Motor 1 (%R1 setting)
P08	Motor 1 (%X setting)

P09 Slip compensation control

‹Changes in load torque affect motor slippage, thus causing variations in motor speed. The slip compensation control adds a frequency (proportional to motor torque) to the inverter output frequency to minimize variations in motor speed due to torque changes.

P 0 9 S L I P C O M P 1

‹Auto tuning(P04/A13: 2) should be done to use this function.

Set value: 0.00 to 15.00Hz

‹Calculate the amount of slip compensation using the following formula:

Slip compenssation amount
＝Base frequency×	Slippage［r/min］	［Hz］

Synchronous speed［r/min］

Slippage = Synchronous speed - Rated speed

‹Write this data when using a motor other than the FUJI standard 3-phase motor and when the motor constant and the impedance between the inverter and motor are known.

P	0	7	M	1	－	%	R	1
P	0	8	M	1	－	%	X

‹Calculate %R1 using the following formula:

%R1 = R1＋(Cable)R ×100［%］ V/ 3・I

R1 : Primary coil resistance value of the motor [Ω]

Cable R : Output-side cable resistance value [Ω]

V : Rated voltage [V] Ｉ: Motor rated current [A]

‹Calculate %X		using the following formula:
%X =	X1＋X2・XM/	(X2＋XM	) + Cable	X	× 100［%］
		V/ ( 3・I )

X1 : Primary leakage reactance of the motor [Ω]

X2 : Secondary leakage reactance (converted to a primary value)of the motor [Ω]

XM : Exciting reactance of the motor [Ω]

Cable X : Output-side cable reactance [Ω]

V : Rated voltage [V] I : Motor rated current[A]

Note:

For reactance, use a value in the data written in "F04 Base frequency 1."

‹When connecting a reactor or filter to the output circuit, add its value. Use value 0 for cable values that can be ignored.

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