1204 Terminator
9
Drive Programming
If the default PWM frequency is greater than the maximum drive
carrier frequency listed on page 3, you must re-program the drive to a
value that is less than or equal to the maximum drive carrier
frequency.
Grounding
Follow the recommended grounding practices provided in your drive
User Manual. The following illustration shows an example of the
system grounding practices.
Important:
If you cannot connect the terminator directly to the motor
mounted junction box, an auxiliary junction box can be
used. However, the terminator-to-motor connection length
should be no more than 6 meters (20 feet).
You can power up the system once proper installation, drive
programming, and grounding is completed.
JOG
ESC
SEL
R (L1)
S (L2)
T (L3)
PE
U (T1)
Shield
RIO/DH+
or Analog
Shield*
Common
Mode
Core*
Common
Mode Core*
Conduit/4-Wire Cable
To Computer/Position Controller
(for TE shield ground, see "
Control and Signal Wiring")
Ground per
Local Codes
Motor Frame
Motor Frame
Motor
Terminator*
PE
V (T2)
W (T3)
PE/Gnd.
* Options that can be
installed as needed.
Nearest
Building Structure Steel
DANGER
CAN CAUSE SHOCK,
BURNS, OR DEATH
DISCONNECT AND LOCKOUT
ALL POWER SOURCES
BEFORE SERVICING
SURFACES
MAY BE HOT
ALLOW TO COOL
BEFORE SERVICING
Bulletin 1204-TFB2 Series A
AC Drive HP .5 to 600
Voltage 380-600 VAC
Carrier Freq.
≤
2 KHz
Made in U.S.A.
See Instruction Manual For Mounting Instructions
Allen-Bradley
Motor Terminator
Q
E
T
N
O
C
D
N
I
X
6
6
9
D
E
T
SI
L
Q
E
T
N
O
C
D
N
I
X
6
6
9
D
E
T
SI
L
!
ATTENTION: The National Codes and standards (NEC,
VDE, BSI, etc.) and local codes outline provisions for safely
installing electrical equipment. Installation must comply
with specifications regarding wire types, conductor sizes,
branch circuit protection, and disconnect devices. Failure
to do so may result in personal injury and/or equipment
damage.
Содержание Allen-Bradley 1204 Series
Страница 11: ...1204 Terminator 11 Notes ...
