TECO 7200 MA Series User manual

1-1
1. 7200 MA Handling Description
1.1 Inspection Procedure upon Receiving
Before delivery, Every 7200 MA inverter has been properly adjusted and passed
the demanding function test. After receiving the inverter, the customer should take it
out and follow the below procedure:
‧Verify that the Type No. of the inverter you’ve received is the same as the Type No.
listed on your purchase order. (Please read the Nameplate)
‧Observe the condition of the shipping container and report any damage immediately
to the commercial carrier that have delivered your inverter.
■Inverter nameplate:
MODEL
INPUT
OUTPUT
SER. NO.
JNTMBGBB0001AZSU -
440V CLASS INVERTER
AC 3PH 380-480V 50/60Hz
AC 3PH 0-480V 2.2KVA 2.6A
INVERTER MODEL
INPUT SPECIFICATION
OUTPUT SPECIFICATION
SERIES NO.
■Inverter model number：
JNTMBGBB0001AZSU -
7200M
A
SERIES
Reserved
Rated Voltage
JK :200 ~ 240V
AZ:380 ~ 480V
UL Information
U :UL / cUL Standard
- :Without UL/cUL Standard
Enclosure and Mounting
BA: Open Chassis (IP00)
BB: Enclosured, Wall-mounting Type (NEMA1)
BC: NEMA4 Type
Hardware Information
- :Standard Type
S :220V/440V, 1/2HP Compact Size Type
A:220/440V 7.5/10HP Ver.2 Type
Max. Applicable Motor Capacity (HP)
0001：1HP
0075：75HP
~ ~
NEMA4 only to 20HP

1-2
1.2 Installation
When installing the inverter, always provide the following space to allow normal
heat dissipation.
50 mm min.
30 mm
min. 30 mm
min.
50 mm
min.
ambient
temperature
-10 ~ + 40 ℃
AIR
AIR
120 mm
min.
120 mm
min.
(a) Space in Side (b) Space in Top/bottom
Fig. 1-a Air clearance for 7200MA wall mounting
220-240V
380-480V
Single/ThreePhases
L1(L)
3Phases IM
L2(N) L3 T3T2
T1
Single/ThreePhases
380-480V
220-240V
L2(N)L1(L) L3
3Phases IM
T1 T2 T3
(a) NEMA4 Frame1 (b) NEMA4 Frame2
Fig. 1-b. MA7200 NEMA4 Installation

1-3
CAUTION
Location of equipment is important to achieve proper performance and normal operating
life. The 7200MA-model unit should be installed in area where the following conditions exist.
‧Ambient temperature : -10oC～+40oC
‧Install 7200MA in a location free from rain, moisture and not in direct sunlight.
‧Install 7200MA in a location free from harmful mist, gases, liquids, dusts and metallic powder.
‧Install 7200MA in a location without excessive oscillation and electromagnetic noise.
‧If more than 1 inverter are installed in a box, be sure to add a cooling fan or air conditioner to
maintain the air temperature below +40oC.
1.3 Removing/Attaching the Digital Operator and Front cover
Caution
Please disassemble Front Cover before you connect wires to terminals on 7200MAmodels.
‧220V 1~25HP & 440V 1~30HP models: Plastic instructions, so please disconnect LCD Digital
Operator before you disassemble Front Cover. After you finished the wiring connection,
assemble Front Cover first then reinstall LCD Digital Operator.
‧220V 30HP、40HP & 440V 40~75HP: Iron instructions, you can disassemble Front Cover for
wiring connection without disconnect LCD Digital Operator. Then reinstall Front Cover back
after you finished wiring connection.
7200MA disassembly / Assembly procedures will be depended on different model as
follows:
(A)For Compact Size Type 220V : 1-2HP, 440V : 1-2HP
■Removing the digital operator :
Take off the two screws of the front cover in
the place a and b. Remove the front cover and
take off the screws in the place c and d.
Disconnect the RS-232 cable connector on the
back side of the LCD digital operator. And
then lift the digital operator upwards.
■Mounting the front cover and digital operator :
Connect the RS-232 cable connector on the
back of the LCD digital operator.
LCD Digital
Operator
Front Cover
a
b
d
c
RS-232
Cable
Connector
Attach the digital operator and tighten the screws in the place c and d. Insert the tabs of
the upper part of front cover into the groove of the inverter and tighten the screws in
the place a and b.

1-4
(B) For Standard Type 220V : 3-10HP, 440V : 3-10HP
■ Removing the digital operator
Take off the screws in the place a and b.
Press the lever on the side of the digital operator
in the direction of arrow 1 to unlock the digital
operator.
Disconnect the RS-232 cable connector on the
back side of the LCD digital operator. Lift the
digital operator in the direction of arrow 2 to
remove the digital operator.
1
2a
b
Front Cover
LCD Digital Operator
■ Removing the front cover
Press the left and right sides of the front cover in
the directions of arrow 1 and lift the bottom of the
cover in the direction of arrow 2 to remove the
front cover.
1
2
1
Front
Cover
c
RS-232
Cable
Connector
■ Mounting the front cover and digital operator
Insert the tab of the upper part of front cover into
the groove of the inverter and press the lower part
of the front cover onto the inverter until the front
cover snaps shut.
Connecting the RS-232 cable connector on the
b
ack side of the LCD digital operator and hook
the digital operator at a on the front cover in the
direction of arrow 1.
Press the digital operator in the direction of arrow
2 until it snaps in the place b and then tighten the
screws in the place c and d. (on the front cover)
12
Front
Cover
c
b
a
d
e
Digital
Operator
RS-232
Cable
Connector

1-5
(C)For 220V 15~25HP and 440V 15~30HP Series
■Removing the digital operator :
Take off the screws in the place a and b.
Disconnect the RS-232 cable connector on the
back side of the LCD digital operator and then lift
the digital operator upwards.
■Removing the front cover :
Loosen the two screws of the front cover in the
place c and d. And lift the bottom of the front
cover to remove the front cover.
■ Mounting the front cover and digital operator :
Insert the tab of the upper part of front cover into
the groove of the inverter and tighten the screws
in the place c and d.
Connect the RS-232 cable connector on the back
of the LCD digital operator.
Attach the digital operator and tighten the screws
in the place a and b.
Front
Cover
LCD Digital
Operator
a
b
c
d
RS-232 Cable
Connector
(D) For 220V 30~40HP and 440V 40~75HP Series
■ Removing the front cover : Loosen the
two screws of the front cover in the
place a and b. Then loosen the two
screws c and d, lift the front cover
upwards. (Don’t removing the digital
operator.)
■ Mounting the front cover: Press the
front cover and then tighten the screws
in the place a, b, c and d.
Front cover

1-6
1.4 Wiring between Inverter and Peripheral devices and notice
Caution
1. After turning OFF the main circuit power supply, do not touch the circuit components or change
any circuit components before the “CHARGE” lamps extinguished. (It indicates that there is still
some charge in the capacitor).
2. Never do wiring work or take apart the connectors in the inverter while the power is still on.
3. Never connect the inverter output U/T1, V/T2, W/T3 to the AC source.
4. Always connect the ground lead E to ground.
5. Never apply high voltage test directly to the components within the inverter. (The semiconductor
devices are vulnerable to high voltage shock.)
6. The CMOS IC on the control board is vulnerable to ESD. Do not try to touch the control board.
7. If Sn-03 is 7,9,11 (2-wire mode) or is 8,10,12 (3-wire mode), except parameter settings of Sn-01
and Sn-02, the other parameter settings will return to their initial settings at factory. If the
inverter is initially operated in 3-wire mode (Sn-03= 8,10,12), the motor will rotate in CCW
sense after setting changed to 2-wire mode. (Sn-03= 7,9,11). Be sure that the terminals 1 and 2
are OPEN so as not to harmful to personal or cause any potential damage to machines.
Caution
1.Determine the wire size for the main circuit so that the line voltage drop is within 2% of the rated
voltage. If there is the possibility of excessive voltage drop due to wire length, use a larger wire
(larger diameter) suitable to the required length
-3
10current(A)length(m)wire/km)(resistancewire3drop(V)voltageLine ×××Ω×=
2.If the length of the cable wire between the inverter and the motor exceeds 30m, use a lower carrier
frequency for PWM (adjust the parameter Cn-34). Refer to Page 3-21.
Caution
To ensure the safety of peripheral devices, it is strongly command to install a fast acting fuse in the
input side especially for higher output system. Regarding the specification of fast acting fuse, please
refer to P1-28.

1-7
Example of connection between the 7200MA and typical peripheral devices are
shown as below.
Power supply
Power su
pp
l
y
Switch
(
NFB
)
Electroma
g
netic
A
C reactor
In
p
ut noise
filte
r
7200M
A
Zero phase core
Induction
motor
Install fast
action fuse
And earth
Leakage
breaker
contactor
inverte
r
■Power supply switch(NFB) and earth leakage breaker
．Choose the power supply switch(NFB) of proper current rating.
．Do not use the power supply switch(NFB) as the switch that the
inverter is used to control the running or stop of motor.
．When the earth leakage breaker installed to protect the leakage
current fault, be sure that the earth leakage breaker has the
sensitivity amperage≧200mA per inverter and operation time
≧0.1 sec to avoid false-triggering.
■Electromagnetic contactor
．In normal operation, you don’t need an electromagnetic
contactor. However, you need to install an electro-magnetic
contactor while in the case of sequence control through the
external device or automatically re-start after power outage.
．Do not use the electromagnetic contactor as the switch that
control the operation of running or stop.
■AC reactor
．The AC-side reactor on the input AC side can improve the
power factor and suppress the surge current.
■Install fast action fuse
．To ensure the safety of peripheral devices, please install the fast
action fuse. Regarding the specification, please refer to P1-28.
■Input noise filter
．7200MA will comply with the EN55011 class A regulation if an
input noise filter (specified by TECO) is used.
．Please refer to the selection guide “1.9 Peripheral device” on
page 1-23.
■7200MA inverter
．Input power supply can be connected to any terminal R/L1,
S/L2, T/L3 on the terminal block. The phase sequence of input
power supply is irrelevant to phase sequence.
．Please connect the ground terminal E to the site ground
securely.
■Zero phase core
．Install the zero phase corer to eliminate noise transmitted
between the power line and the inverter.
．Please refer to the selection guide “1.9 Peripheral device” on
page 1-25.
■Induction Motor
．If one inverter is to drive more than one motors, the inverter’s
rated current should be much greater than the sum of total
current of motors while in operation.
．The inverter and the motor should connect to the ground
separately.

1-8
■Standard Connection Diagram
The standard connection diagram of 7200MA is shown in Fig. 2. The sign ◎
indicates the main circuit terminal and the sign ○indicates control circuit terminal.
The terminal function and arrangement are summarized in Table 1 and Table 2. There
are three types of control board, the terminal arrangement is shown as below.
(A)For Compact Size Type 220V : 1-2HP, 440V : 1-2HP (NEMA4 are the same)
‧JNTMBGBB□□□□JKS-- ‧JNTMBGBB□□□□AZS --
Install fast action fuse
IP12
OPEN
PULL UP
MC
SC (DG)
Shield Sheath
E
GND Analog signal Common
Digital signal
C
+12V Power Supply for
Speed Ref.
(+12V, 20 mA)
A
IN Master Speed Ref.
VIN Master Speed Ref. 0 ~ 10V, (20k
Ω
)
A
UX Multi-Function
Analog Input
0 ~ 10V, (20k
Ω
)
2k
Ω
1/2W
FW D/STOP
REV/STOP
External Fault
Multi-Step
Speed Ref.1
Jogging
A
cc. & Dec.
Switch
Factory Preset
PP
P
0 ~ +10V
4 ~ 20 mA
0 ~ +10V
0V
4 ~ 20 mA, (250
Ω
)
A
O1
V/T2
W/T3 IM
Grounding Lead
(<100 Ω )
GND
A
O2
A
nalog
Output 1
RA
RB
RC
Multi-Function Contact
Ot t
250V AC, <1A
30V DC, <1A
DO1
DOG
DO2
Multi-Function Output 1,
2
(Open Collector 48V, 50mA)
RS-485 Port
S(+)
S(-)
A
nalog Monitor 1, 2
(DC 0 ~ 10 V)
U/T1
Main Ckt
Power Supply
B1/P B2
Braking Resistor
NFB R/L1
S/L2
T/L3
Multi-Step
Speed Red.2
A
nalog
Output 2
E
EXTERNAL FREQUENCY
COMMAND
Fault RESET
(*1)
(*2) The terminal arrangement
(*3) The control board code No. : 4P101C0040001
(*4) The CN2 wire code No. : 4H339D0250001
P
Shield
Wire Shielded Twisted Wire
SC 13 5 7 VIN
A
IN
A
UX DO1 DO2 DOG
E24 6 8 +12
VGND
A
O1
A
O2 ES(+)
S(-)
GND RA RB RC
A
(+)
A
(-)
PG INPUT
(A PHASE)
IP12
IG12
EXTERNAL PG
DC VOLTAGE 1
2
3
4
CN2
FW D ("Close":FWD
)
REV ("Close":REV)
Eb
RESET
Multi-
Fti
Contact Input
2
3
4
5
6
7
8
1
(*1)
TP1
(*4)
Fig. 2-a Standard connection diagram
(*4)Pulse Input Frequency Command

1-9
(B) 220V : 3-40HP, 440V : 3-75HP (NEMA4 to 20HP)
．JNTMBG □□□□ JK---
．JNTMBG □□□□ AZ---
IP12
OPEN
PULL UP
B1/P B2
Braking Resisto
r
MCNFB
24VG
Shield Sheath
E
(Sink Common)
FW D/STOP
REV/STOP
External Fault
Multi-Step
Speed Ref.1
Jogging
A
cc. & Dec.
Switch
Factory Prese
t
V/T2
W/T3 IM
U/T1
Main Ck
t
Power Suppl
y
R/L1
S/L2
T/L3
Multi-Step
Speed Red.2
Fault RESET
GND Analog signal Common
+12V or -12 Power Suppl
y
for
Speed Ref.
(+12V or -12V, 20 mA)
A
IN Master Speed Ref.
VIN Master Speed Ref. 0V ~ 10V & -10V~10V
, (20kΩ)
A
UX Multi-Function
Analog Input
0 ~ 10V, (20k
Ω
)
2kΩ
1/2W
P
P
P
-10V ~ +10V
4 ~ 20 m
A
0 ~ +10V
0V
4 ~ 20 mA, (250
Ω
)
EXTERNAL FREQUENC
Y
COMMAND
24V
(Source Common)
A
O1
Grounding Lead
(<100 Ω )
GND
A
O2
A
nalog
Output 1
A
nalog Monitor 1, 2
(DC 0 ~ 10 V)
A
nalog
Output 2
E
Multi-Function Contact Output
250V AC, <1A
30V DC, <1A
R1A
R1B
R1C
R2A
R2C
RS-485 Port
S(+)
S(-)
Multi-Function Output 1
(
Open Collector 48V, 50mA
)
DO1
DOG
FW D ("Close":FWD)
REV ("Close":REV)
Eb
RESET
Multi-Function
Contact Input
2
3
4
5
6
7
8
1
(*1)
(
*2
)
The terminal can be set as SINK or SOURCE t
yp
e in
p
ut interface, when settin
g
as sink t
y
p
e
input, the short jumper of TP2 must be set to SINK position, and set to SOURCE position for source type input.
(*3) The terminal arrangement
(*4) The control board code No. : 4P101C0060002
P
Shield
Wire Shielded Twisted Wire
24VG 135 7
A
UXVIN
A
IN24V DO1 DOG IP12
A
(+)
A
(-)
E2
46 8 +12VGND
A
O1
A
O2 EIG12 S(+) S(-)GND R2A R2C R1A R1B R1C
18
~1 8 ~
(*1)
A
(+)
A
(-)
PG INPUT
(A PHASE)
IP12
IG12
EXTERNAL PG
DC VOLTAGE
(* 2)
TP2 :
TP2 : SINK
SOURCE
TP1
Install fast action fuse
Fig. 2-b Standard connection diagram
(*1)
The terminal
c
and
j
can be set
as SINK or
S OURCE
type input interface, when settingc
~j
as sink type input, the short jumper of TP2
must be set to SINK posit ion, and set to SOURCE position for source type input.
P
Shield Wire Shielde Twisted Wire
The terminal arrangement
The control board code No.
：4P101C0060002 (220V 3-20HP, 440V 3-20HP), 4H300D6740006 (220V 25HP, 440V 25-30HP),
4H300D6750001 (220V 30-40HP, 440V 40-75HP)
24VG 1357VIN AIN AUX DO1
24V DOG IP12 A(+) A(-)
E246 8 +12V -
12V AO1 AO2 EIG12 S(+) S(-)GND R2A R2C R1A R1B R1C
For 220V 25-40HP, 440V 25-75HP inverters, VIN Ref. can be set in two input methods as 0~10V or -10~+10V
The terminal A(+), A(-) can be the output terminal of Pulse Input Frequency Command, and the jumper of TP1 must be set to OPEN position.
Pulse Input Frequency Command: 50Hz~32KHz, 3~12V High Voltage Level, input resistor 2.7KΩ
(*2)
(*3)
(*4)
(*5)
(*6)
Fig. 2-b Standard connection diagram

1-10
1.5 Description of terminal function
Table 1 Main circuit terminals
Terminal 220V:1~20HP, 440V:1~20HP 220V:25~40HP, 440V:25~75HP
R/L1
S/L2
T/L3
Main circuit input power supply
(For single phase power supply, please use R/L1, S/L2 as input terminal)
B1/P
B2 -
Θ
B1/P, B2: External braking resistor
B1/P, Θ: DC power supply input
⊕ - • ⊕ - \：DC power supply or
braking unit
B1/R Unused -
U/T1
V/T2
W/T3 Inverter output
E Grounding lead (3rd type grounding)
■Terminal block configuration
․220V/440V : 1 ~ 2HP
R/L1 S/L2 T/L3
B1/P
U/T1 V/T2
W
/
T3B2
․220V : 3~5HP ․440V : 3~5HP
R
/L1
S
/L2
T
/L3
E B1/P B1/R B2
U
/T1
V
/T2
Power In Dynamic Brake
To Motor
W /T3
CHARGE
R /L1 S /L2 T /L3 B1/P B2
U /T1 V /T2
PowerIn Dynamic Brake
To Moto
r
W /T3
CHARGE
․220V/440V : 7.5~10HP
R /L1 S /L2 T /L3 E B1/P B1/R B2
Power In Dynamic Brake
CHARGE
U /T1 V /T2 W /T3 E
To Moto
r
․220V/440V : 15~20HP
R/L1 S/L2 T/L3 U/T1 V/T2
W
/
T3B1/P B2
․220V : 25~40HP, 440V : 25~75HP
R/L1 S/L2 T/L3 U/T1 V/T2
W
/
T3

1-11
Table 2 Control circuit terminals
Terminal Functions
1(DI1) Forward Operation – Stop Signal
2(DI2) Reverse Operation – Stop Signal
3(DI3) External Fault Input
4(DI4) Fault Reset
5(DI5)
6(DI6)
7(DI7)
8(DI8)
Multifunction Input Terminal: 3-Wire Operation, Load/Remote Control, Multi-Speed Select,
FWD/REV Select, ACC/DEC Choice, ACC/DEC Halting, Base Block, Overheat Warn, PID
Control, DC Braking, Speed Search, Up/Down Function, PG Feedback Control, External
Fault, Timer function, MultifunctionAnalog Input Setting
SC(DG)
(24VG) Digital Signal Ground Sink Common Point (Locate the short jumper of TP2 in SINK position)
24V Source Common Point (Locate the short jumper of TP2 in SOURCE position)
E Connection to Shield Signal Lead (Frame Ground)
+15V(+12V) DC voltage for External Device
-12V Only support in the inverter of 230V 25-40HP and 460V 25-75HP
VIN Master speed Voltage Reference (0~10V) (the inverter above 20HP supports –10V~10V input)
AIN Master speed Current Reference (4~20mA)
AUX
Auxiliary Analog Input:
Auxiliary frequency Command, Frequency Gain, Frequency Bias, Overtorque Detection,
Output Voltage Bias,ACC/DEC Ramp, DC-Brake Current, Stall Prevention Current Level
during Running Mode, PID Control, Lower-Bound of Frequency Command,
Frequency-Jump-4, etc.
GND Analog Signal Common
IP12
IG12 External Power Source For PG Feedback Use
A(+)
A(-) Signal Input of PG (also can be the input terminal of Pulse Input Frequency Command)
AO1
AO2
Analog Multifunction Output Port:
Frequency Commend, Output Frequency, Output Current, Output Voltage, DC Voltage, PID
Controlled Value, Analog Command Input of VIN,AIN or AUX (Below 2mA)
GND Common Lead for Analog Port
RA(R1A) Relay Contact Output A
RB(R1B) Relay Contact Output B
RC(R1C) Relay Contact Common
Same function as terminal
DO1, DO2
DO1
DO2( R2A
R2B
)
Digital Multi-Function (Open Collector) Output “1”, “2” Terminals:
During-Running, Zero-speed, Agreed-frequency, Agree-frequency-setting,
Frequency-Output, Inverter-Operation-Ready, Undervoltage-Detection, Base-Block Output,
Run Source, Frequency command, Overtorque Detection, Frequency Command Invalid,
Fault, Undervoltage, Overheat, Motor Overload, Inverter Overload, During-Retry,
Communication-Fault, Timer-Function-Output
DOG Common Terminal (of Open Collector Transistor)
S(+)
S(-) RS-485 Port
Caution
‧Use the control circuit terminals VIN,AIN according the setting of Sn-24.
‧The MAX. Output current at terminal (+15V or +12V) is 20mA.
‧The multi-function analog output terminals AO1, AO2 is a dedicated output for a frequency meter,
ammeter, etc. Do not use these 2 analog outputs for feedback control or any other control purpose.

1-12
1.6 Main Circuit Wiring Diagram
Main Circuit Wiring Diagram of 7200MA:
1. 220V/440V: 1~20HP
2. 220V : 25HP 440V : 25~30HP
3. 220V : 30~40HP 440V : 40~75HP DC Reactor built-in
DCL

1-13
1.7 Wiring main circuit and notice
■Main circuit wiring
The non-fusible-breaker (NFB) should be installed between the AC source and
the R/L1-S/L2-T/L3 input terminal of 7200MA inverter. The user can make his own
decision of installing electromagnetic contactor block (MCB) or not. To protect
against the false triggering of leakage-current, the user should install a leakage
current breaker with amperage sensitivity≧200mAand operation time≧0.1 sec.
Table 3 220V and 440V class applicable wire size and connector
7200MA model Wire size (mm2)
Power
supply
Applicable
Power Rating
(HP)
*1
Rated
KVA
Rated
current
(A)
Main
circuit
*2
Ground
connection
wire E (G)
Control
wire
*3
NFB
*4
MCB
*4
1HP 2 4.8
2～5.5 2～5.5 0.5～2 TO-50EC(15A) CN-11
2HP 2.7 6.4
2～5.5 3.5～5.5 0.5～2 TO-50EC(20A) CN-11
220V
1ψ／3ψ3HP 4 9.6
3.5～5.5 3.5～5.5 0.5～2 TO-50EC(20A) CN-11
5.4HP 7.5 17.5 5.5 5.5 0.5～2 TO-50EC(30A) CN-16
7.5HP 10.1 24 8 5.5～8 0.5～2 TO-100S(50A) CN-18
10HP 13.7 32 8 5.5～8 0.5～2 TO-100S(60A) CN-25
15HP 20.6 48 14 8 0.5～2 TO-100S(100A) CN-50
20HP 27.4 64 22 8 0.5～2 TO-100S(100A) CN-65
25HP 34 80 22 14 0.5～2 TO-225S(150A) CN-80
30HP 41 96 38 14 0.5～2 TO-225S(175A) CN-100
220V
3ψ
40HP 54 130 60 22 0.5～2 TO-225S(175A) CN-125
1HP 2.2 2.6
2～5.5 2～5.5 0.5～2 TO-50EC(15A) CN-11
2HP 3.4 4 2～5.5 3.5～5.5 0.5～2 TO-50EC(15A) CN-11
3HP 4.1 4.8
2～5.5 3.5～5.5 0.5～2 TO-50EC(15A) CN-11
5.4HP 7.5 8.7 2～5.5 3.5～5.5 0.5～2 TO-50EC(15A) CN-18
7.5HP 10.3 12 3～5.5 3.5～5.5 0.5～2 TO-50EC(20A) CN-18
10HP 12.3 15 5.5 5.5 0.5～2 TO-50EC(30A) CN-25
15HP 20.6 24 8 8 0.5～2 TO-50EC(30A) CN-25
20HP 27.4 32 8 8 0.5～2 TO-100S(50A) CN-35
25HP 34 40 8 8 0.5～2 TO-100S(75A) CN-50
30HP 41 48 14 8 0.5～2 TO-100S(100A) CN-50
40HP 54 64 22 8 0.5～2 TO-100S(100A) CN-65
50HP 68 80 22 14 0.5～2 TO-125S(125A) CN-80
60HP 82 96 38 14 0.5～2 TO-225S(175A) CN-100
440V
3ψ
75HP 110 128 60 22 0.5～2TO-225S(175A) CN-125
*1 : It is assumed constant torque load.
*2 : The main circuit has terminals of R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, B1/P,
B2/R, B2,Θ.
*3 : The control wire is the wire led to the pin terminals of control board.
*4 : In Table 3, the specified Part No. of NFB and MC are the item No. of the
products of Teco. The customer can use the same rating of similar products
from other sources. To decrease the noise interference, be sure to add R-C
surge suppressor (R: 10Ω/5W, C: 0.1μF/1000VDC) at the 2 terminals of coils
of electromagnetic contactor.

1-14
■External circuit wiring precaution:
(A) Control circuit wiring:
(1) Separate the control circuit wiring from main circuit wiring (R/L1, S/L2, T/L3,
U/T1, V/T2, W/T3) and other high-power lines to avoid noise interruption.
(2) Separate the wiring for control circuit terminals RA-RB-RC (R1A-R2B-R2C)
(contact output) from wiring for terminals c～j, A01, A02, GND, DO1, DO2 ,
DOG, 15V(or +12V-, -12V), VIN, AIN, AUX, GND, IP12, IG12, A (+), A (-), S(+)
and S(-).
(3) Use the twisted-pair or shielded twisted-pair cables for control circuits to prevent
operating faults. Process the cable ends as shown in Fig. 3. The max. wiring
distance should not exceed 50 meter.
Connect to shield
sheath terminal E
Shield sheath Armor
Do not
connect here
Insulated with tape
Fig. 3 Processing the ends of twisted-pair cables
When the digital multi-function output terminals connect serially to an external
relay, an anti-parallel freewheeling diode should be applied at both ends of relay, as
shown below.
free-wheeling diode
(100V, >100mA)
48V max.
50 mA max.
7200MA external wiring circuit
Fig. 4 The Optical-couplers connect to external inductive load
(B) Wiring the main circuit terminals:
(1) Input power supply can be connected to any terminal R/L1, S/L2 or T/L3 on the
terminal block. The phase sequence of input power supply is irrelevant to the
phase sequence.
(2) Never connect the AC power source to the output terminals U/T1, V/T2 and.
W/T3.
(3) Connect the output terminals U/T1, V/T2, W/T3 to motor lead wires U/T1, V/T2,
and W/T3, respectively.
(4) Check that the motor rotates forward with the forward run source. Switch over
any 2 of the output terminals to each other and reconnect if the motor rotates in
reverse with the forward run source.
(5) Never connect a phase advancing capacitor or LC/RC noise filter to an output
circuit.

1-15
(C) GROUNDING：
(1) Always use the ground terminal (E) with a ground resistance of less than
100Ω.
(2) Do not share the ground wire with other devices, such as welding machines or
power tools.
(3) Always use a ground wire that complies with the technical standards on
electrical equipment and minimize the length of ground wire.
(4) When using more than one inverter, be careful not to loop the ground wire, as
shown below.
(a) OK (b) OK (c) NO
Fig. 5 7200MAground winding
‧Determine the wire size for the main circuit so that the line voltage drop is within
2% of the rated voltage. (If there is the possibility of excessive voltage drop, use a
larger wire suitable to the required length)
‧ Installing an AC reactor
If the inverter is connected to a large-capacity power source (600kVA or more),
install an optional AC reactor on the input side of the inverter. This also improves
the power factor on the power supply side.
‧If the cable between the inverter and the motor is long, the high-frequency leakage
current will increase, causing the inverter output current to increase as well. This
may affect peripheral devices. To prevent this, adjust the carrier frequency, as
shown below:
Cable length < 30m 30m ~50m 50m ~100m ≧100m
Carrier frequency
(Cn-34)
15kHz max
(Cn-34=6) 10kHz max (Cn-34=4) 5kHz max (Cn-34=2)
2.5kHz
(Cn-34=1)

1-16
1.8 Inverter Specifications
Basic Specifications
(a) 220V Series
Inverter (HP) 1 2 3 5 7.5 10 15 20 25 30 40
Max. Applicable Motor
Output HP*1 (KW) 1
(0.75) 2 (1.5) 3 (2.2) 5.4 (4) 7.5 (5.5) 10 (7.5) 15 (11) 20 (15) 25 (18.5) 30 (22) 40 (30)
Rated Output
Capacity (KVA) 2 2.7 4 7.5 10.1 13.7 20.6 27.4 34 41 54
Rated Output Current
(A) 4.8 6.4 9.6 17.5 24 32 48 64 80 96 130
Max. Output Voltage
(V) 3-Phases, 200V~240V
Output Characteristics
Max. Output
Frequency (Hz) Through Parameter Setting 0.1~400.0 Hz
Rated Voltage,
Frequency 1/3-Phase 200V~240V, 50/60Hz 3-Phases, 200V~240V, 50/60Hz
Allowable Voltage
Fluctuation -15% ~ +10%
Power Supply
Allowable Frequency
Fluctuation ±5%
(b) 440V Series
Inverter (HP) 1 2 3 5 7.5 10 15 20 25 30 40 50 60 75
Max. Applicable Motor
Output HP*1 (KW)
1
(0.75)
2
(1.5)
3
(2.2)
5.4
(4)
7.5
(5.5)
10
(7.5)
15
(11)
20
(15)
25
(18.5)
30
(22)
40
(30)
50
(37)
60
(45)
75
(55)
Rated Output
Capacity (KVA) 2.2 3.4 4.1 7.5 10.3 12.3 20.6 27.4 34 41 54 68 82 110
Rated Output Current
(A) 2.6 4 4.8 8.7 12 15 24 32 40 48 64 80 96 128
Max. Output Voltage
(V) 3-Phases, 380V~480V
Output Characteristics
Max. Output
Frequency (Hz) Through Parameter Setting 0.1~400.0 Hz
Rated Voltage,
Frequency 3-Phases, 380V ~ 480V, 50/60Hz
Allowable Voltage
Fluctuation -15% ~ +10%
Power Supply
Allowable Frequency
Fluctuation ±5%
*1 Based on 4 pole motor
*2 The spec. of NEMA4 are the same

1-17
General Specifications
Operation Mode Graphic LCD Panel (English and Chinese) with parameters copying (LED: option)
Control Mode Sinusoidal PWM
Frequency Control Range 0.1Hz ~ 400Hz
Frequency Accuracy
(varied with temperature)
Digital Command: ±0.01% (-10 ~ +40ºC),
Analog Command: ±0.1% (25ºC±10ºC),
Speed Control Accuracy ±0.1％(V/F with PG feedback), ±0.5％(Sensorless Vector Control)
Frequency Command
Resolution Digital Command: 0.01Hz Analog Command: 0.06Hz/60Hz
Frequency Output
Resolution 0.01Hz
Overload Resistibility 150% Rated Current for 1 Min
Frequency Setting Signal
DC 0~+10V / 4~20 mA, DC-10V~+10V and Pulse Input Frequency Command
(Above 220V/440V 25HP)
Acc./Dec. Time 0.0~6000.0 sec ( Accel/Decel Time Can Be Set Independently)
Voltage–Frequency
Characteristics V/F Curve Can Be Set Through Parameter Setting
Regeneration Torque Approx. 20%
Basic Control Function Restart After Momentary Power Loss, PID Control, Auto Torque Boost, Slip Compensation, RS_485 Communication, Speed Feedback Control, Simple PLC
function, 2Analog Output Port
Control Characteristics
Extra Function
Cumulative Power on & Operation Hour memory, Energy Saving, Up/Down
Operation, 4 Different sets of Fault Status Record (Including Latest one),
MODBUS Communication, Multiple-Pulse Output Ports, Select Local/Remote,
Customer Application Software Environment (C.A.S.E), SINK/SOURCE
Interface.
Stall Prevention During Acceleration/Deceleration and constant Speed Running (Current Level Can Be Selected During Acceleration and Constant Speed
Running. During Deceleration, Stall Prevention Can Be Enabled or Disabled)
Instantaneous Overcurrent Stopped if above 200% Rated Current
Motor Overload Protection Electronic Overload Curve Protection
Inverter Overload
Protection Stopped if above 150% Rated Current for 1 Min.
Overvoltage Stop if VDC≧410V (220 Class) or VDC≧820V (440 Class)
Undervoltage Stop if VDC≦200V (220 Class) or VDC≦400V (440 Class)
Momentary Power Loss
Ride-Through time ≧15ms, stop otherwise
Overheat Protection Protected by Thermistor
Grounding Protection Protection by DC Current Sensor
Charge Indication (LED) Lit when the DC Bus Voltage Above 50V
Protection Function
Output Phase Loss (OPL) Motor coasts to stop at Output Phase Loss
Application Site Indoor (No Corrosive Gas And Dust Present)
Ambient Temperature -10ºC ~ +40ºC (Not Frozen)
Storage Temperature -20ºC ~ +60ºC
Ambient Humidity Below 90%RH (Non-Condensing)
Environmental
Condition
Height, Vibration Below 1000M, 5.9m/S2(0.6G), (JISC0911 Standard)
Communication Function RS-485 Installed (MODBUS Protocol)
Encoder Feedback Interface Built-in PG Feedback Interface and set to Open-collector Interface Drive or
Complementary Interface Drive
EMI Meet EN 61800-3 With Specified EMI Filter
EMS Meet EN 61800-3
Option PROFIBUS Card

1-18
1.9 Dimensions
Open Chassis Type (IP00) (mm) Enclosed Type (NEMA1) (mm)
Voltage Inverter
Capacity(HP) W H D W1 H1 d Weight (kg) W H D W1 H1 d
Weight
(kg) ACL/ DCL Reference Figure
1
2 132 217 143.5 122 207 M5 2.3 (a)
220V
1/3
ψ 3 140 279.5 176.5 126 266 M6 4.3
5 140 279.5 176.5 126 266 M6 4.3
7.5
10 211.2 300 215 192 286 M6 5.7
15
20 12
25
-
265 360 225 245 340 M6
13
External
ACL
(option) (b)
30 30 31
220V
3
ψ
40 269 553 277 Top 210
Bottom 180 530 M10 31 269 647 277 Top 210
Bottom 180 530 M10 32
DCL
Built-in
(Standard) (c)
1
2 132 217 143.5 122 207 M5 2.3 (a)
3
5 140 279.5 176.5 126 266 M6 4.3
7.5
10 211.2 300 215 192 286 M6 5.7
15
20 12
25
30
-
265 360 225 245 340 M6
13
External
ACL
(option) (b)
40
50 269 553 277 Top 210
Bottom 180 530 M10 30 269 647 277 Top 210
Bottom 180 530 M10 31
60
440V
3
ψ
75 308 653 282 Top 250
Bottom 220 630 M10 46 308 747 282 Top 250
Bottom 220 630 M10 47
DCL
Built-in
(Standard) (c)
(a) 220V / 440V ：1~2HP
D
W1
W
H1 H
H2
d

1-19
(b) 220V：3HP~25HP
440V：3HP~30HP
1
1
(c) 220V：30HP~ 40HP
440V：40HP~75HP
（Open Chassis Type－IP00）（Enclosed, Wall-mounted Type－NEMA1）
D
W
W1
H
H1
d
D
H
H1
d
W
W1

1-20
(d) NEMA4 Type：1HP~ 20HP
NEMA4 (mm)
Voltage Inverter
Capacity (HP) W H D W1 H1 d Weight (kg)
1220V
1/3
ψ
2 6.3
3
5
198 335 217 115 315 M6 7.5
7.5
10
15
220V
3
ψ
20
223 460 245 140 440 M6 16
1
2 6.3
3
5
198 335 217 115 315 M6 7.5
7.5
10
15
440V
3
ψ
20
223 460 245 140 440 M6 16