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The difference between E5, V5 and V6 series variable frequency inverters (AC drives)

Comparison with other brands

Features of V&T EcoDriveCN® drives:
less failure rate: < 0.15%, similar as Siemens, Schneider, Danfoss, Yaskawa, Emerson Control Techniques, Rockwell automation (Allen-Bradley), Mitsubishi, Omron, Lenze & ABB.
18-month warranty period
authorized CE from ECMG & ISO
prompt delivery lead time: 1-3 days
reliable supplier to REGAL, Ingersoll Rand, Tata group, Foxconn, L.K. Group, Tata group...

PID feedback closed loop control.
Built-in parameter copy function.
common DC bus

	E5	V5	V6
Hardware
Digital input terminal	X1~X4	X1~X7/DI	X1~X7/DI
Support DI input	NO	YES	YES
Digital output terminal	1(Y1)	2(Y1 and Y2/DO)	2(Y1 and Y2/DO)
Relay	1(RA-RB-RC)	1(RA-RB-RC)	1(RA-RB-RC)
Analog	2(AI1 and AI2)	3(AI1, AI2, AI3)	3(AI1, AI2, AI3)
Analog input support -10V~+10V	NO	YES(AI3)	YES(AI3)
Analog output	2	2	2
Support DO output	NO	YES(Y2/DO)	YES(Y2/DO)
Support dual RS485	NO (*)	YES	YES
Support operation panel RS485	YES	YES	YES
Support extension card	NO(*)	YES	YES
Support built in braking unit	15kw and below power built in as standard.	15kw and below power built in as standard.	15kw and below power built in as standard.
	Other power class only support external braking unit.	18.5kW~75kW braking unit can be optional.	18.5kW~75kW braking unit can be optional.
		90kW and above only support external braking unit	90kW and above only support external braking unit
(*)Note: If E5 series need terminal RS485 or support extension card, should order non-standard control board.
Vector control 1 without encoder speed feedback
P0.03=0	YES	YES	YES
P0.03=1	YES	YES	YES
P0.03=2	NO	YES	YES
P0.03=3	NO	YES	YES
Vector control 2 without encoder speed feedback (sensorless vector control)
P0.03=4	NO	YES	YES
P0.03=5	NO	YES	YES
P0.03=6	NO	YES	YES
P0.03=7	NO	YES	YES
Vector control 2 with encoder speed feedback (closed loop vector control, closed loop field oriented control)
P0.03=8	NO	NO	YES
P0.03=9	NO	NO	YES
P0.03=10	NO	NO	YES
P0.03=11	NO	NO	YES
Torque control
Torque control without encoder	NO	NO	YES
Torque control with encoder	NO	NO	YES
Other
Default braking voltage	750	720	720
X1/X2 terminal delay	YES	NO	NO
Y1 terminal and relay delay and pulse width setting	YES	NO	NO
Pump and fan control	YES	NO	NO
Sleep and wake up	YES	NO	NO
Acceleration and deceleration time auto switch	YES	NO	NO
View user continuous running time	YES	NO	NO
View user total running time	YES	NO	NO
Output if continuous running time arrive	YES	NO	NO
Output if total running time arrive	YES	NO	NO
Force energy saving rate setting	YES	NO	NO
Force waking up	YES	NO	NO
Output sleeping status	YES	NO	NO
PID closec loop control function	YES	YES	YES
Setting pressure reference Mpa	YES	NO	NO
Statis auto-tuning	YES	YES	YES
Rotating auto-tuning	NO	YES	YES