16
FIGURE 6 - RUN/FAULT RELAY OUTPUT
CONNECTIONS
Relay Common
Normally Closed
Normally Open
TB2
Recommended Tightening Torque
lb-in (3.5), kg-cm (3)
FIGURE 5 – AC LINE INPUT, MOTOR
AND CONNECTIONS
*For 115 VAC line, install jumper J1 (supplied).
Recommended Tightening Torque
lb-in (7), kg-cm (8)
The rated AC line voltage of the drive must
match the actual AC line input voltage
setting of Jumper J1. The drive is factory
set for 208/230 Volt AC line input (Jumper
J1 not installed). For 115 Volt AC line input,
install Jumper J1 (supplied). See Section
6.1, on page 17.
CAUTION! GFCI Operation: Do Not
connect this drive to an AC power
source controlled by a Ground-Fault
Circuit-Interrupter.
4.1.1 AC Line Fusing:
The drive does not
contain line fuses. Most electrical
codes require that each ungrounded
conductor contain circuit protection.
Do not fuse neutral or ground
connections. It is recommended to
install a fuse (Littelfuse 326, Buss ABC, or equivalent) or a circuit breaker in series
with each ungrounded conductor.
Connect the drive in accordance with the National
Electrical Code requirements and other local codes that may apply to the application.
Do not fuse motor leads
.
For the recommended fuse size, see Table 7, on page 6.
4.2 GROUND CONNECTION:
Connect the ground (earth) wires from the AC line and motor to
Terminal Block TB1 (Terminal “GND”). See Figure 5.
4.3 MOTOR CONNECTION:
Connect the motor to Terminal Block TB1 Terminals "U", "V", and
“W". See Figure 6. Motor cable length should not exceed 100 ft (30 m) – special reactors
may be required – consult our Sales Department. Be sure Jumper J2 is set to the
corresponding motor horsepower rating, as described in Section 7.2, on page 22.
Note: If the motor rotates in the incorrect direction, it will be necessary to disconnect the AC
line and change the position of the jumper on CON2 from “F” to “R” or reverse any
two motor leads.
4.4 RUN/FAULT RELAY CONNECTION:
The Run/Fault Relay Output Contacts
are located at TB2 and can be used to
turn on or off equipment or to signal a
warning if a fault has occurred or the
drive is put into the Stop Mode*. See
Figure 6. The Run/Fault Relay Contact
status for various drive operating
conditions is shown in Table 10. Also
see Section 6.5, on page 19.
Relay Contacts Ratings:
1 Amp at 30
Volts DC, 0.5 Amps at 125 Volts AC,
and 0.25 Amps at 250 Volts AC.
*In order for the Run/Fault Relay to give “Stop Mode” indication, the optional Forward-Stop-
Reverse Switch (Catalog No.ID5FRS-2) must be installed.
