Specifications

p
osition. See Figure 28, on page 19.
A
lso see Section 12.7, on page 24.
7
MOUNTING INSTRUCTIONS
I
t is recommended that the drive be mounted
v
ertically on a flat surface with adequate
v
entilation. Leave enough room below the
drive to allow for AC line, motor connections,
and any other wiring that is required.
Although the drive is designed for outdoor
and washdown use, care should be taken to avoid extreme hazardous locations where physical damage
can occur. When mounting the drive in an
enclosure, the enclosure should be large
enough to allow for proper heat dissipation
so that the ambient temperature does not
exceed 45 °C (113 °F) at full rating.
See Figures 3 and 4, on page 11.
WARNING! Do not use this drive in an explo-
sion-proof application.
8 RECOMMENDED HIGH VOLTAGE
DIELECTRIC WITHSTAND TESTING
(HI-POT TESTING)
Testing agencies such as UL, CSA, VDE,
etc., usually require that equipment undergo
a hi-pot test. In order to prevent catastrophic
damage to the drive which has been installed
in the equipment, the following procedure
is recommended. A typical hi-pot test setup
is shown in Figure 29, on page 20.
All drives
have been factory hi-pot tested in
accordance with UL requirements
.
WARNING! All equipment AC line
inputs must be disconnected
from the AC power.
8.1
Connect all equipment AC power input
lines together and connect them to the
H.V. lead of the hi-pot tester. Connect
the RETURN lead of the hi-pot tester
to the frame on which the drive and
other auxiliary equipment are mounted.
8.2 The hi-pot tester must have an
automatic ramp-up to the test voltage and an automatic ramp-down to zero voltage.
Note: If the hi-pot tester does not have automatic ramping, then the hi-pot output must be manually
increased to the test voltage and then manually reduced to zero. This procedure must be followed for
each machine to be tested. A suggested hi-pot tester is Slaughter Model 2550.
CAUTION! Instantly applying the hi-pot voltage will cause irreversible damage to the drive, which will
void the warranty.
19
F
IGURE 25 – “RUN” OR “FAULT”
O
UTPUT RELAY OPERATION SELECTION
“Run” Output Relay Operation
(
Factory Setting)
(J8 Installed in “R” Position)
“
Fault” Output Relay Operation
(J8 Installed in “F” Position)
F
J8
R
F
J8
R
FIGURE 26 – NORMALLY OPEN
OR CLOSED STOP CONTACT SELECTION
Normally Open Stop Contact
(Factory Setting)
(J9 Installed in “NO” Position)
Normally Closed Stop Contact
(J9 Installed in “NC” Position)
NO
J9
NC
NO
J9
NC
FIGURE 27 – CONSTANT OR VARIABLE TORQUE SELECTION
Constant Torque
(Factory Setting)
(J10 Installed in “CT” Position)
Variable Torque
(J10 Installed in “VT” Position)
VT
J10
CT
VT
J10
CT
FIGURE 28 – I
2
t OVERLOAD SELECTION
Inverter Duty Rated Motor
(Factory Setting)
(J11 Installed in “1” Position)
Non Inverter Duty Rated
Motor Operation
(J11 Installed in “2” Position)
1
J11
2
1
J11
2