Mitsubishi Electric FR-A820-00046 Instruction Manual page 856

Hide thumbs Also See for FR-A820-00046:
Table of Contents

Advertisement

(G) Control parameters
Details of the setting value
● FR-A820-03160(55K) or lower, FR-A840-01800(55K) or lower
Regeneration unit
Built-in brake
Brake unit (FR-BU2 (GZG/GRZG/
FR-BR), FR-BU, BU)
high-duty brake resistor
(FR-ABR)
High power factor converter
(FR-HC2),
Power regeneration common
converter (FR-CV)
Tab. 5-308: FR-A820-03160(55K) or lower, FR-A840-01800(55K) or lower
● FR-A820-03800(75K) or higher, FR-A840-02160(75K) or higher
Regeneration unit
Without regenerative function
Brake unit (FR-BU2 (MT-BR5))
Power regeneration converter (MT-RC)
High power factor converter (FR-HC2)
Tab. 5-309: FR-A820-03800(75K) or higher, FR-A840-02160(75K) or higher
● FR-A842-07700(315K) or higher
Regeneration unit
Without regenerative function (FR-CC2)
Brake unit (FR-CC2 + FR-BU2 (MT-BR5))
High power factor converter (FR-HC2)
Tab. 5-310: FR-A842-07700(315K) or higher
For the FR-A820-00490(7.5K) or lower and FR-A840-00250(7.5K) or lower.
For the FR-A820-00630(11K) or higher, and FR-A840-00310(11K) or higher.
Built-in brake is installed on FR-A820-00490(7.5K) or lower, FR-A840-00250(7.5K) or lower.
While the power is supplied only to the control circuit with Pr. 30 = "100 or higher", the inverter
reset is not performed when the power is supplied to the main circuit.
NOTE
For the use of a brake resistor other than FR-ABR, contact your sales representative.
5 - 676
Power supply
terminals of
inverter
R, S, T
P, N
,
R, S, T/P, N
R, S, T
P, N
R, S, T/P, N
P, N
Power supply terminals
Pr. 30
Pr. 70
Setting
Setting
0 (initial
value), 100
10, 110
20, 120
1, 101
10%
11, 111
6%
21, 121
0%
2, 102
(initial value)
Pr. 30 Setting
of inverter
R, S, T
0 (initial value), 100
P, N
R, S, T/P, N
R, S, T
P, N
R, S, T/P, N
R, S, T
P, N
Pr. 30 Setting
10 (initial value), 110
11, 111
2, 102
Parameters
Remarks
The regenerative brake duty will be as
follows.
FR-A820-00046(0.4K) to 00250 (3.7K):
3%
FR-A820-00340(5.5K), 00490 (7.5K):
2%
FR-A840-00023(0.4K) to 00250 (7.5K):
2%
Other than above: 0% (without the
built-in brake resistor)
FR-ABR can be used with
FR-A820-01250(22K) or lower and
FR-A840-00620(22K) or lower.
Pr. 70 Setting
10, 110
20, 120
1, 101
11, 111
0% (initial value)
21, 121
1, 101
0% (initial value)
2, 102

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents