TECO T-verter N2 Series - Wiring and Remote Control; Internal Connections Diagram

18
Wiring & Remote Control Functions:
Internal Connections
Braking DC
Resistor Reactor
*2 *3
R(N) P P1 Thermal Overload Relay
MCCB MC
Ο Ο II
Ο Ο II
Ο Ο II
Thermal Relay
On Off MC (E)
RS232 / 485
MC
Surge Absorber
TM2
CON12 CONNECTOR *1
FWD Ο Ο 3
REV Ο Ο 4
SP1 Ο Ο 6
SP2 Ο Ο 7 Keypad
SP3 Ο Ο 8
RES Ο Ο 9
COM 5
CON1
Freq. Command
Potential meter
Ο Ο Fault Relay (N/O or N/C)
10K / 2W
250VAC 1A (30VDC 1A)
11 + Sync Multi-Function O/P
Freq. Meter 10 - Sync (35VDC 50mA)
*1
:, Please use Jumper to short Pin 1 and Pin 2 of CON12 for N2 Series M type when CON12 is not
used. In N2 Series H type the Jumper is needless.
*2: Please refer to the illustration of (P, R) or (P, N) in the manual.
*3: 15Hp above only.
*4: For single applications connect power to L1 & L2.
L1 (R)
L2 (S)
L3 (T)
T1 (U)
T2 (V)
T3 (W)
12
13
14
15
14
1
2
AC POWER
SUPPLY *4