Instruction manual
Table Of Contents
- Preface
- Safety Precautions
- Table of Contents
- Warnings, Cautions and Conformity
- Chapter 1 Drive Model Identification
- Chapter 2 Mounting and Wiring the Inverter
- Chapter 3 Operation using the Keypad
- Chapter 4 Function Codes / Parameters
- Chapter 5 Check Motor Rotation and Direction
- Chapter 6 Speed Reference Command Configuration
- Chapter 7 Operation Method Configuration (Run / Stop)
- Chapter 8 Motor and Application Specific Settings
- Chapter 9 Using PID Control for Constant Flow / Pressure Applications
- Chapter 10 Troubleshooting
- 10.1 Protective Functions
- 10.2 Before Proceeding with Troubleshooting
- 10.3 If Neither an Alarm Code Nor "Light Alarm" Indication Appears on the LED Monitor
- 10.4 If an Alarm Code Appears on the LED
- 10.5 If the “Light Alarm” Indication Appears on the LED Monitor
- 10.6 If an Abnormal Pattern Appears on the LED Monitor except Alarm Codes and "Light Alarm" Indication
- 10.7 If the Inverter is Running on Single-Phase Power
- Chapter 11 Specifications
x
Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)
Power supply voltage
Nominal applied
motor
(HP)
Inverter type
CT/VT mode
Class J fuse size (A)
Circuit breaker trip size (A)
Required
torque
lb-in (Nm)
Wire size
AWG (mm
2
)
Main terminal
Aux. control power supply
Aux. Fan power supply
Main terminal
Aux. control power supply
Aux. fan power supply
L1/R, L2/S, L3/T
U, V, W
Three-
phase
Single-
phase
60C (140F)
Cu wire
75C (167F)
Cu wire
Remarks
60C (140F)
Cu wire
75C (167F)
Cu wire
Remarks
460 V
0.5
0.25
EQ7-40P5-C
CT/
VT
3
5
10.6
(1.2)
-
-
14
(2.1)
14
(2.1)
*1
-
14
(2.1)
14
(2.1)
*1
-
-
-
1
0.5
EQ7-4001-C
6
2
1
EQ7-4002-C
10
10
15.9
(1.8)
10.6
(1.2)
14
(2.1)
*1
*2
3
1.5
EQ7-4003-C
15
15
5
3
EQ7-4005-C
20
20
7.5
EQ7-4007-C
30
30
30.9
(3.5)
-
12
(3.3)
*2
*3
-
12
(3.3)
*2
*3
EQ7-4010-C
CT
10
VT
40
40
10
(5.3)
5
EQ7-4015-C
CT
15
VT
60
50
8
(8.4)
10
(5.3)
7.5
EQ7-4020-C
CT
20
VT
70
60
8
(8.4)
10
EQ7-4025-C
CT
51.3
(5.8)
6
(13.3)
6
(13.3)
-
-
6
(13.3)
6
(13.3)
-
-
25
VT
90
75
EQ7-4030-C
CT
30
15
VT
100
100
4
(21.2)
EQ7-4040-C
CT
40
20
VT
125
125
3
(26.7)
4
(21.2)
4
(21.2)
EQ7-4050-C
CT
119.4
(13.5)
2
(33.6)
2
(33.6)
50
25
VT
175
2
(33.6)
3
(26.7)
EQ7-4060-C
CT
60
30
VT
200
150
-
2
(33.6)
*2
*3
EQ7-4075-C
CT
75
VT
250
200
1/0
(53.5)
-
*2
*3
EQ7-4100-C
CT
100
40
VT
175
1/0
(53.5)
EQ7-4125-C
CT
238.9
(27)
10.6
(1.2)
2/0
(67.4)
4/0
(107.2)
14
(2.1)
*1
*2
125
50
VT
300
200
EQ7-4150-C
CT/VT
350
250
150
1/0×2
(53.5×2
)
1/0×2
(53.5×2)
60
EQ7-4200-C
CT/VT
400
300
200
2/0×2
(67.4×2)
EQ7-4250-C
CT/VT
500
350
424.7
(48)
250
75
3/0×2
(85×2)
3/0×2
(85×2)
EQ7-4300-C
CT/VT
600
500
300
100
4/0×2
(107.2×
2)
250×2
(127×2)
EQ7-4350-C
CT/VT
700
350
250×2
(127×2)
300×2
(152×2)
EQ7-4450-C
CT
700
Note 1: Control circuit terminals Tightening torque: 6.1 lb-in (0.7 Nm), Recommended wire size: AWG 19 or 18 (0.65 to 0.82 mm
2
)
*1 No terminal end treatment is required for connection.
*2 Use 75C (167F) Cu (Copper) wire only.
*3 The wire size of UL Open Type and Enclosed Type are common. Please contact us if UL Open Type exclusive wire is necessary.