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
2-7
Table 2.6 Recommended Wire Sizes
Power supply
voltage
Inverter type
Recommended wire size AWG (mm
2
)
Variable
Torque mode
Constant
Torque mode
CT-Vector
mode
L1/R, L2/S,
L3/T
Grounding
[ G]
U, V, W
DCR
[P1, P(+)]
Braking
resistor
[P(+), DB]
Single-phase/
Three-phase
230V
EQ7-20P5-C
EQ7-20P5-C
EQ7-20P5-C
14 (2.1)
14 (2.1)
14 (2.1)
14 (2.1)
10 (5.3)
EQ7-2001-C
EQ7-2001-C
EQ7-2001-C
EQ7-2002-C
EQ7-2002-C
EQ7-2002-C
12 (3.3)
EQ7-2003-C
EQ7-2003-C
EQ7-2003-C
10 (5.3)
EQ7-2005-C
EQ7-2005-C
EQ7-2005-C
10 (5.3)
12 (3.3)
10 (5.3)
EQ7-2007-C
EQ7-2007-C
EQ7-2007-C
8 (8.4)
8 (8.4)
8 (8.4)
--
EQ7-2010-C
EQ7-2010-C
EQ7-2010-C
--
8 (8.4)
--
--
EQ7-2015-C
EQ7-2015-C
EQ7-2015-C
EQ7-2020-C
6 (13.3)
4 (21.2)
EQ7-2020-C
EQ7-2020-C
EQ7-2025-C
4 (21.2)
6 (13.3)
6 (13.3)
3 (26.7)
EQ7-2025-C
EQ7-2025-C
EQ7-2030-C
3 (26.7)
4 (21.2)
2 (33.6)
EQ7-2030-C
EQ7-2030-C
EQ7-2040-C
2 (33.6)
3 (26.7)
1 (42.4)
EQ7-2040-C
EQ7-2040-C
--
2/0 (67.4)
4 (21.2)
2 (33.6)
2/0 (67.4)
--
EQ7-2050-C
1 (42.4)
--
EQ7-2050-C
EQ7-2050-C
--
3/0 (85)
3 (26.7)
1/0 (53.5)
4/0 (107.2)
--
--
EQ7-2060-C
4/0 (107.2)
EQ7-2060-C
EQ7-2060-C
EQ7-2075-C
4/0 (107.2)
250 (127)
EQ7-2075-C
EQ7-2075-C
EQ7-2100-C
2/0 (67.4) 2
2 (33.6)
350 (177)
EQ7-2100-C
EQ7-2100-C
EQ7-2125-C
3/0 (85) 2
3/0 (85) 2
EQ7-2125-C
EQ7-2125-C
EQ7-2150-C
4/0 (107.2) 2
1 (42.4)
4/0 (107.2)
2
500 (253)
EQ7-2150-C
EQ7-2150-C
--
300 (152) 2
1/0 (53.5)
300 (152) 2
4/0 (107.2)
2
Single-phase/
Three-phase
460V
EQ7-40P5-C
EQ7-40P5-C
EQ7-40P5-C
14 (2.1)
14 (2.1)
14 (2.1)
14 (2.1)
10 (5.3)
EQ7-4001-C
EQ7-4001-C
EQ7-4001-C
EQ7-4002-C
EQ7-4002-C
EQ7-4002-C
EQ7-4003-C
EQ7-4003-C
EQ7-4003-C
EQ7-4005-C
EQ7-4005-C
EQ7-4005-C
12 (3.3)
EQ7-4007-C
EQ7-4007-C
EQ7-4007-C
12 (3.3)
10 (5.3)
12 (3.3)
12 (3.3)
--
--
EQ7-4010-C
EQ7-4010-C
EQ7-4010-C
EQ7-4015-C
10 (5.3)
10 (5.3)
EQ7-4015-C
EQ7-4015-C
--
8 (8.4)
10 (5.3)
8 (8.4)
--
--
EQ7-4020-C
EQ7-4020-C
EQ7-4020-C
--
8 (8.4)
8 (8.4)
--
--
EQ7-4025-C
6 (13.3)
6 (13.3)
EQ7-4025-C
EQ7-4025-C
EQ7-4030-C
6 (13.3)
EQ7-4030-C
EQ7-4030-C
EQ7-4040-C
EQ7-4040-C
EQ7-4040-C
--
4 (21.2)
6 (13.3)
4 (21.2)
--
--
EQ7-4050-C
2 (33.6)
--
EQ7-4050-C
EQ7-4050-C
EQ7-4060-C
3 (26.7)
2 (33.6)
EQ7-4060-C
EQ7-4060-C
EQ7-4075-C
2 (33.6)
1 (42.4)
EQ7-4075-C
EQ7-4075-C
EQ7-4100-C
1/0 (53.5)
4 (21.2)
1/0 (53.5)
EQ7-4100-C
EQ7-4100-C
--
1/0 (53.5)
--
--
EQ7-4125-C
2/0 (67.4)
4/0 (107.2)
EQ7-4125-C
EQ7-4125-C
EQ7-4150-C
3/0 (85)
EQ7-4150-C
EQ7-4150-C
EQ7-4200-C
1/0 (53.5)
3 (26.7)
1/0 (53.5)
4/0 (107.2)
EQ7-4200-C
EQ7-4200-C
EQ7-4250-C
2 (33.6)
250 (127)
EQ7-4250-C
EQ7-4250-C
EQ7-4300-C
3/0 (85) 2
2 (33.6)
3/0 (85) 2
350 (177)
EQ7-4300-C
EQ7-4300-C
EQ7-4350-C
4/0 (107.2) 2
1 (42.4)
250 (127) 2
600 (304)
EQ7-4350-C
EQ7-4350-C
EQ7-4450-C
250 (127) 2
1/0 (53.5)
300 (152) 2
4/0 (107.2)
2
--
EQ7-4450-C
--
300 (152) 2
350 (177) 2
250 (127) 2
EQ7-4450-C
--
--
400 (203) 2
2/0 (67.4)
400 (203) 2
300 (152) 2
--
--
EQ7-4500-C
250 (127) 2
300 (152) 2
--
EQ7-4500-C
EQ7-4600-C
300 (152) 2
350 (177) 2
350 (177) 2
EQ7-4500-C
EQ7-4600-C
EQ7-4700-C
400 (203) 2
3/0 (85)
400 (203) 2
400 (203) 2
EQ7-4600-C
EQ7-4700-C
EQ7-4800-C
500 (253) 2
500 (253) 2
500 (253) 2
EQ7-4700-C
EQ7-4800-C
--
600 (304) 2
4/0 (107.2)
600 (304) 2
300 (152) 3
EQ7-4800-C
--
EQ7-4900-C
350 (177) 3
400 (203) 3
400 (203) 3
EQ7-4900-C
--
EQ7-41000-C
500 (253) 3
250 (127)
600 (304) 3
600 (304) 3
EQ7-41000-C
--
--
600 (304) 3
350 (177)
500 (253) 4
400 (203) 4
Note: The wire sizes above are specified for 75C (167F) copper (Cu) wire.