Toshiba Remote Starter ME00070B Manuel D’Utilisation

TMS7 SERIES 

ME00070B 

11 

TMS7 starters can be wired with a number of different power 
circuits depending on application requirements. 

 

This is the standard connection format. Supply voltage is 

connected to the starter input terminals L1, L2 & L3. The motor 
cables are connected to the soft starter output terminals T1, T2 

& T3. 
 

M

(OPTIONAL )

(OPTI ONAL)

K1 M

F1

K1   Line  Contactor
F1   Semiconductor Fuses

Legend

L2B

L3B

L1B

E

T2

L1

L2

L3

T 1

T3

3 PHASE

SUPPLY

 

TMS7 starters can be bypassed while the motor is running. 
Special terminals (L1B, L2B, L3B) are provided for connection of 

the bypass contactor. Use of these terminals enables the TMS7 
to continue to provide all protection and current monitoring 

functions even when bypassed. 
The TMS7 Run Output (Terminals R34 & R33) should be used 

to control operation of the bypass contactor. The bypass 
contactor can be AC1 rated for the motor full load current. 

 

M

K1M      Line  Contactor
K2M      Bypass  Contactor
F1          Semiconductor  Fuses

Legend

L2B

L3B

L1B

E

T2

L1

L2

L3

T1

T3

3 PHASE

SUPPLY

(O PT IONAL)

(OPTIONAL)

K1M

F1

K2M

R33

R34

K2M

Run Output

 

TMS7 units are capable of 6 Wire (Inside Delta) connection as 
well as 3 Wire connection. When connected in this configuration 
the soft starter carries only phase current, this means the motor 

FLC current can be 50% greater than the soft starter’s FLC 
current rating. 

 

(OP TIONA L)

K1M

F1

K1   Line  Conta ctor
F1   Se micon ducto r Fuses

Lege nd

M

L2B

L3B

L1 B

E

T2

L 1

L2

L3

T1

T3

3  PHASE

SUPPLY

U1

V1

W1

U2

V2

W2

 

 

Connect the three OUTPUT terminals (T1, T2, T3) of the TMS7 
to the motor windings ensuring that the connections are made to 

one end of each winding only. It is imperative to connect the 
output of the TMS7 to the same end of each winding and this is 

usually marked on the motor terminations. 
 

L1
L2
L3

T1
T2
T3

MOTOR TERMINALS

6 WIRE CONNECTION

 

 
The six terminations to the motor windings are usually arranged 
in two rows of three so that the links can be fitted across from 

the top three terminations to the lower terminations. In this case 
connect the TMS7 to the top terminations only. Connect the 

other three motor terminals to the input of the TMS7 in a manner 
that connects the end of each winding to a different phase from 

the input. 
This is most easily achieved by replacing each delta link in the 

motor terminal box by one phase of the controller. For example 
if the delta links are fitted U1-V2,V1-W2,W1-U2 

- Connect the incoming phases to L1,L2,L3 on the TMS7. 
- Connect the TMS7 to the motor. T1-U1, T2-V1, T3-W1 

- Connect the other motor terminals to the TMS7’

S

 input W2-L1, 

U2-L2, V2-L3 

 

TMS7 units are capable of 6 Wire (Inside Delta) connection and 
can be bypassed. 

 

(OPTIONAL)

K1M

F1

M

K 1M    Line Con tactor

K 2M    Bypass Co ntacto r
F1        Semiconductor Fuses

Legend

L2B

L3B

L1B

E

T2

L1

L2

L3

T 1

T3

3 PHAS E

S UP PLY

U1

V1

W1

U2

V 2

W2

K 2M

R33

R34

K2 M

Run Output

 

 

If static power factor correction is employed, it must be 
connected to the supply side of the soft starter. 
 

 

CAUTION: 
Under no circumstance should power factor 

correction capacitors be connected between the 
soft starter and the motor. Connecting power 
factor correction capacitors to the output of the 

soft starter will result in damage to the soft 
starter.