Mitsubishi Electric FR-A720-0.4K Specifications Page 23
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Features
Standard
Specifications
Outline
Dimension
Drawings
Operation
Panel
Protective
Functions
OptionsInstructionsMotorCompatibilityWarrantyInquiry
Terminal Connection
Diagram
Terminal Specification
Explanation
Parameter
List
Explanations
of
Parameters
Peripheral
Devices
26
*1 For the fan of the 7.5kW or less dedicated motor, the power supply is single phase (200V/50Hz, 200 to 230V/60Hz).
*2 Assign OH (external thermal input) signal to the terminal CS. (Set "7" in Pr. 186.)
Connect a 2WlkΩ resistor between the terminal PC and CS (CH). Install the resistor pushing it against the bottom
part of the terminal block so as to avoid a contact with other cables.
Refer to the inverter manual for details of Pr. 186 CS terminal function selection.
*3 The pin number differs according to the encoder used.
*4 Connect the encoder so that there is no looseness between the motor and motor shaft. Speed ratio should be 1:1.
*5 Earth the shield cable of the encoder cable to the enclosure with a P clip, etc.
*6 For the complementary, set the switch to off position.
*7 A separate power supply of 5V/12V/15V/24V is necessary according to the encoder power specification.
*8 For terminal compatibility of the FR-JCBL, FR-V5CBL and FR-A7AP, refer to the inverter manual or the instruction manual of the FR-A7AP.
*9 Assign the function using Pr.178 to Pr.184, Pr.187 to Pr.189 (input terminal function selection).
*10 When position control is selected, terminal JOG function is made invalid and conditional position pulse train input terminal becomes valid.
*11 Assign the function using Pr.190 to Pr.194 (output terminal function selection).
Vector control dedicated motor (SF-V5RU), 12V complimentary
10
2
2
3
1
1
Speed limit command
Frequency setting potentiometer
1/2W1kΩ
5
(+)
(-)
MCCB
R/L1
S/L2
T/L3
*6 *8
*5
PA1
FR-A7AP
PA2
PB1
PB2
PZ1
PZ2
PG
PG
SD
SD
STF
STR
SD
*3
ON
OFF
SF-V5RU
U
V
W
U
A
B
C
V
W
E
G1
G2
A
*4
MCCB
B
C
D
F
G
S
R
IM
FAN
Encoer
*1
CS(OH)
SD
Inverter
PC
2W1kΩ
12VDC
power supply
(+)
(-)
*7
Three-phase AC
power supply
Three-phase AC
power supply
Thermal
protector
Earth
(ground)
Differential
line driver
Complimentary
Terminating
resistor
External thermal
relay input *2
Forward rotation start
Reverse rotation start
Contact input common
Torque
command
(
±
10V)
1
5
(+)
(-)
MCCB
R/L1
S/L2
T/L3
*6 *8
*5
PA1
FR-A7AP
PA2
PB1
PB2
PZ1
PZ2
Forward stroke end
Reverse stroke end
Pre-excitation/servo on
Clear signal
Pulse train
Sign signal
Preparation ready signal
STF
STR
LX *
9
CLR
*9
CLEAR
JOG
*10
NP *
9
*3
OFF
SF-V5RU
U
V
W
U
A
B
C
V
W
E
G1
G2
A
*4
MCCB
B
PA1
PA2
PB1
PB2
PZ1
PZ2
C
D
F
G
S
R
IM
FAN
Encoder
*1
CS(OH)
SD
Inverter
Positioning unit
MELSEQ-Q QD75P1
PC
2W1kΩ
12VDC
power supply
(+)
(-)
*7
PULSE F
PULSE R
PULSE COM
CLEAR COM
RDY COM
READY
PC
RDY
*11
SE
FLS
RLS
DOG
STOP
COM
24VDC power supply
Three-phase AC
power supply
Three-phase AC
power supply
Earth
(ground)
Thermal
protector
External thermal
relay input *2
Torque limit command
(
±
10V)
ON
Differential
line driver
Complimentary
Terminating
resistor
PG
PG
SD
SD
Torque control
Position control
CS(OH)
Resistor (2W1kΩ)
PC
Control circuit
terminal block
- [Highest level of inverter] 2
- 200V class 5
- 400V class 5
- Standard Specifications 6
- Common specifications 7
- Outline Dimension Drawings 8
- Inverter Type H H1 D D1 9
- (Unit: mm) 10
- FR-A720-75K, 90K 11
- FR-A740-110K, 132K 11
- DC reactor supplied 11
- Unit: mm) 11
- FR-A740-315K, 355K 13
- FR-A740-400K, 450K, 500K 14
- Heatsink protrusion procedure 16
- Panel cutting 17
- Inverter Type D1 18
- Terminal Connection Diagram 19
- Terminal 20
- Terminal Name Description 20
- Main circuit 22
- Control circuit 22
- Torque control 23
- Position control 23
- Operation Panel (FR-DU07) 24
- Operation mode switchover 25
- Monitor/frequency setting 25
- Parameter List 26
- Terminal Connection 27
- Terminal Specification 27
- Explanation 27
- , 2 1 0 67 33
- , 9999 1 9999 67 33
- *2 9999 55 36
- 73 38
- 0, 46, 112 39
- 1, 2, 18 39
- 3, 19, 47, 113 39
- 4 to 6, 24 to 27, 232 to 239 39
- 10 to 12, 802, 850 40
- 24 to 27 42
- Output frequency (Hz) 43
- Output frequency 43
- 31 to 36 44
- 37, 144, 505, 811 44
- 41 to 43, 50, 116, 865 44
- 55, 56, 866 45
- 57, 58, 162 to 165, 299, 611 46
- 61 to 64, 292, 293 47
- 65, 67 to 69 48
- Analog input selection 49
- 73, 242, 243, 252, 253, 267 49
- 74, 822, 826, 832, 836, 849 49
- Frequency 50
- Operation mode selection 51
- 100 equals the 53
- Modbus-RTU protocol 54
- 127 to 134, 575 to 577 55
- 135 to 139, 159 55
- 150 to 153, 166, 167 55
- 160, 172 to 174 56
- 178 to 189 57
- 190 to 196 57
- 245 to 247 58
- 251, 872 58
- 255 to 259 58
- ≠ "9999") 59
- 270 to 274, 4, 5 60
- Stop-on contact control 60
- 270, 275, 276, 6 60
- Brake sequence function 61
- 278 to 285, 292 61
- 285, 853 61
- 286 to 288 62
- 291, 384 to 386 62
- 338, 339, 550, 551 62
- 359, 367 to 369 63
- 419, 464 to 494 64
- 419, 428 to 430 64
- 420, 421, 424 64
- 804 to 806 66
- 807 to 809 66
- 818, 819 66
- 840 to 848 68
- 858, 868 68
- 862, 863 69
- 882 to 886, 665 69
- 888, 889 70
- 892 to 899 70
- C0(900), C1(901) 70
- 989, CL, ALLC, Er.CL, PCPY 71
- Protective Functions 72
- Major failures 73
- Option and Peripheral Devices 74
- Stand-alone Shared 75
- Stand-alone Option 76
- Less than D 76
- Braking torque 78
- Brake unit selection table 79
- Inverter 80
- Brake unit 80
- Recommended cable size 82
- Cable Clamp MS3057-12A 83
- MCCB INV 84
- × (Ig1+Ign+lgi+Ig2+Igm) 85
- ≥ Ig × 10) 85
- Safety Precautions 86
- 0.4K 0.75K 88
- 1.5K or 88
- Leakage currents 89
- Application to Motor 90
- Output torque 91
- Motor type 92
- Dedicated motor model lineup 92
- Motor specification 93
- Dimensions table (Unit: mm) 94
- (1500r/min series) 94
- Section BB 96
- Section B 97
- (1500r/min series) 99
- Item FR-A500(L) FR-A700 101
- Warranty 102
- International FA center 103
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