Rockwell Automation Allen-Bradley 1204 Series User manual

Instructions
Where this Option is Used The 1204 Terminator Option can be installed in most adjustable
frequency AC drive applications to increase protection of the AC
motor. The option is designed to be used with Allen-Bradley
Adjustable frequency AC drives. When installed at the motor
terminals, the terminator can reduce potentially destructive reflected
wave spikes that can occur with long motor leads.
What this Option Contains The Terminator Option contains the terminator device with an
attached 1.4 meter (4.5 feet) standard 4 wire 3mm2(12 gauge)
connection cable.
What these Instructions
Contain
These instructions contain the information you need to properly
install the Terminator Option. Recommended mounting, connecting,
and grounding procedures are included. Major topics and page
numbers are listed below.
Catalog Number Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Dimensions, Weights and Cable Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Heat Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Determining the Maximum Cable Length for Your System . . . . . . . . . . . . . . . . . . . . . . .4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Drive Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Catalog Number Description The following table provides information about the catalog number
for the Terminator Option:
1
Refer to the maximum cable length tables on pages 4 through 6.
1204 –T F B2
First Position Second Position Third Position Fourth Position
Bulletin No. Type NEMA Rating Voltage Rating & Size
Description Letter Description Letter Description Code Voltage Rating Drive kW (HP)
1
Maximum
Allowable Drive
Carrier Frequency
Bulletin
Number T Terminator F NEMA Type 4 A1 380-600V 0.37-3.7 (0.5-5) 6 kHz
B2 380-600V 1.5-597
(2.0-800) 2 kHz
1204 Terminator
(Catalog Number 1204-TFA1, 1204-TFB2)

21204 Terminator
Dimensions, Weights and Cable
Locations
Refer to the following diagram for terminator dimensions and cable
locations. The dimensions are given in millimeters and (inches). The
terminator weighs 3.86 kilograms (8.5 pounds).
14.2
(0.56)
6.4
(0.25)
182.9
(7.20)
170.2
(6.70)
127.0
(5.00)
155.5
(6.12)
158.8
(6.25)
117.9
(4.64)
BOTTOM
SIDE
FRONT Out-Going Cable (4) Slots for M4 Hardware
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
Approximately
1371 (54)
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6
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88.9
(3.50)

1204 Terminator 3
Specifications The following specifications are provided for the Terminator Option.
1
ThedrivePWMcarrierfrequencythatyouchooseaffectstheheatdissipationandthesurfacetemperature
of the terminator.
Heat Dissipation
This chart is based on an ambient temperature of 45 degrees C.
Category Specifications
Input power 380-600V, Three-Phase
Maximum Drive Carrier
Frequency
1
TFA1 – 6 kHz
TFB2 – 2 kHz
Refer to “
Drive Programming ” on page 9 for additional information.
Ambient temperature 0-40 degrees C (32-104 degrees F)
Humidity 5-95% non-condensing
Atmosphere Atmosphere should not contain hazardous (volatile) dust, vapor,
gas, or liquid.
Heat dissipation
1
Refer to the heat dissipation table below.
Enclosure type IP65 (NEMA Type 4x)
Agency certification U.L., C-UL
Altitude derating Full rating 0-1000 meters (0-3280 feet)
Ambient
Temperature
Limit
Altitude
m
(ft)
40
30
35
0 4,000
(13,200)
3,000
(9,900)
2,000
(6,600)
1,000
(3,300)
degrees C.
Drive
Frequency Length
meters (feet)
1204-TFA1 Terminator 1204-TFB2 Terminator
460 Volts + 10% 600 Volts + 10% 460 Volts + 10% 600 Volts + 10%
Watts Heatsink ° Watts Heatsink ° Watts Heatsink ° Watts Heatsink °
6 kHz 91 (300) 210W 142 ° C 220W 150 ° C
Must Use 2 kHz
183 (600) 250W 160
° C 260W 169 ° C
4 kHz 91 (300) 170W 125
° C 180W 133 ° C
183 (600) 180W 130
° C 210W 138 ° C
2 kHz 91 (300) 80W 81
° C 100W 95 ° C 200W 139 ° C 290W 182 ° C
183 (600) 90W 88
° C 140W 104 ° C 250W 160 ° C 360W 215 ° C

41204 Terminator
Determining the Maximum
Cable Length for Your System
Use the following tables to determine the maximum cable length for
your system.
The values shown are for nominal input voltage and a drive carrier
frequency of 2 kHz. If you plan to operate your system at carrier
frequencies above 2 kHz, refer to the heat dissipation table on page 3.
If you plan to operate your system above the levels listed in the heat
dissipation table, consult the factory.
If you are running at high-line conditions (nominal line + 10%),
multiply the values by 0.85.
1305 Drive Maximum Motor Cable Length Restrictions
Lengths are given in meters and (feet)
NR = Not Recommended.
Type A Motor Characteristics: No phase paper or misplaced phase paper, lower quality insulation systems, corona inception voltages between 850 and 1000 volts.
Type B Motor Characteristics: Properly placed phase paper, medium quality insulation systems, corona inception voltages between 1000 and 1200 volts.
1329R/L Motors: These AC variable speed motors are “Power Matched” for use with Allen-Bradley drives. Each motor is energy efficient and designed
to meet or exceed the requirements of the Federal Energy Act of 1992. All 1329R/L motors are optimized for variable speed operation
and include premium inverter grade insulation systems which meet or exceed NEMA MG1. Part 31.40.4.2.
Drive HP
(460V) Motor HP (460V)
w/ 1204–TFB2 Terminator w/ 1204–TFA1 Terminator
With Allen-Bradley
1329R/L Motors
Motor Type Motor Type
A or B A B
Cable Type Cable Type Cable Type
Shielded Unshielded Shielded Unshielded Shielded Unshielded
0.5 0.5 NR NR NR NR NR NR For applications/ installations using new
motors, no restrictions in lead length due to
voltage reflection are necessary. You should
observe standard practices for voltage drop,
cable capacitance, and other issues.
10.5 NR NR 76 (250) 61 (200) 76 (250) 121 (400)
1 NR NR 45 (150) 61 (200) 45 (150) 76 (250)
20.5 91 (300) 121 (400) 99 (325) 61 (200) 152 (500) 121 (400)
1 61 (200) 61 (200) 99 (325) 61 (200) 121 (400) 121 (400)
2 NR NR 91 (300) 61 (200) 91 (300) 121 (400)
31 91 (300) 182 (600) 99 (325) 61 (200) 182 (600) 121 (400)
2 91 (300) 121 (400) 99 (325) 61 (200) 152 (500) 121 (400)
3 NR NR 91 (300) 61 (200) 91 (300) 121 (400)
52 121 (400) 182 (600) 99 (325) 61 (200) 182 (600) 121 (400)
3 91 (300) 121 (400) 99 (325) 61 (200) 152 (500) 121 (400)
5 NR NR 91 (300) 61 (200) 91 (300) 121 (400)

1204 Terminator 5
1336 PLUS/FORCE/IMPACT™Maximum Motor Cable Length Restrictions
(380-480 Volt Drives)
1
Lengths are given in meters and (feet)
NR = Not Recommended
1Values shown are for 480V nominal input voltage and drive carrier frequency of 2 kHz. Consult factory regarding operation at carrier frequencies above 2 kHz. Multiply
values by 0.85 for high line conditions. For input voltages of 380, 400 or 415V AC, multiply the table values by 1.25, 1.20 or 1.15, respectively.
2Includes wire in conduit.
Type A Motor Characteristics: No phase paper or misplaced phase paper, lower quality insulation systems, corona inception voltages between 850 and 1000 volts.
Type B Motor Characteristics: Properly placed phase paper, medium quality insulation systems, corona inception voltages between 1000 and 1200 volts.
1329R/L Motors: These AC variable speed motors are “Power Matched” for use with Allen-Bradley drives. Each motor is energy efficient and designed
to meet or exceed the requirements of the Federal Energy Act of 1992. All 1329R/L motors are optimized for variable speed operation
and include premium inverter grade insulation systems which meet or exceed NEMA MG1. Part 31.40.4.2.
Drive
Frame Drive kW (HP) Motor kW (HP)
w/1204-TFB2 Terminator w/1204-TFA1 Terminator
With Allen-Bradley
1329R/L Motors
Motor Type Motor Type
A or B A B
Cable Type Cable Type Cable Type
Shld.
2
Unshld. Shld.
2
Unshld. Shld.
2
Unshld.
A1 0.37 (0.5) 0.37 (0.5)
Use 1204-TFA1
Terminator
or 1329R/L Motor
30.5 (100) 61.0 (200) 30.5 (100) 61.0 (200) For applications/ installations
using new motors, no restric-
tions in lead length due to volt-
age reflection are necessary.
You should observe standard
practicesforvoltagedrop,cable
capacitance, and other issues.
0.75 (1) 0.75 (1) 30.5 (100) 30.5 (100) 30.5 (100) 30.5 (100)
0.75 (1) 0.37 (0.5) 30.5 (100) 61.0 (200) 30.5 (100) 61.0 (200)
A2 1.2 (1.5) 1.2 (1.5) 30.5 (100) 30.5 (100) 61.0 (200) 61.0 (200)
0.75 (1) 30.5 (100) 30.5 (100) 61.0 (200) 61.0 (200)
0.37 (0.5) 30.5 (100) 30.5 (100) 61.0 (200) 61.0 (200)
1.5 (2) 1.5 (2) 91.4 (300) 91.4 (300) 30.5 (100) 30.5 (100) 91.4 (300) 61.0 (200)
1.2 (1.5) 91.4 (300) 182.9 (600) 30.5 (100) 30.5 (100) 91.4 (300) 61.0 (200)
0.75 (1) 182.9 (600) 182.9 (600) 30.5 (100) 30.5 (100) 91.4 (300) 61.0 (200)
0.37 (0.5) 182.9 (600) 182.9 (600) 30.5 (100) 30.5 (100) 91.4 (300) 61.0 (200)
2.2 (3) 2.2 (3) 182.9 (600) 182.9 (600)
Use 1204-TFB2 Terminator
or 1329R/L Motor
1.5 (2) 182.9 (600) 182.9 (600)
0.75 (1) 182.9 (600) 182.9 (600)
0.37 (0.5) 182.9 (600) 182.9 (600)
A3 3.7 (5) 3.7 (5) 182.9 (600) 182.9 (600)
2.2 (3) 182.9 (600) 182.9 (600)
1.5 (2) 182.9 (600) 182.9 (600)
0.75 (1) 182.9 (600) 182.9 (600)
0.37 (0.5) 182.9 (600) 182.9 (600)
A4 5.5-7.5 (7.5-10) 5.5-7.5 (7.5-10) 182.9 (600) 182.9 (600)
B5.5-22 (7.5-30) 5.5-22 (7.5-30) 182.9 (600) 182.9 (600)
C30-45 (X40-X60) 30-45 (40-60) 182.9 (600) 182.9 (600)
D45-112 (60-X150) 45-112 (60-150) 182.9 (600) 182.9 (600)
E112-187 (150-250) 112-224 (150-300) 182.9 (600) 182.9 (600)
F187-336 (250-450) 187-336 (250-450) 182.9 (600) 182.9 (600)
G187-448 (X250-600) 187-448 (250-600) 182.9 (600) 182.9 (600)
H552-597 (700-800) 522-597 (700-800) 182.9 (600) 182.9 (600)

61204 Terminator
1336 PLUS/FORCE/IMPACT™Maximum Motor Cable Length Restrictions
(500-600 Volt Drives)
1
Lengths are given in meters and (feet)
NR = Not Recommended
1Values shown are for nominal input voltage and drive carrier frequency of 2 kHz. Consult factory regarding operation at carrier frequencies above 2 kHz. Multiply values
by 0.85 for high line conditions.
2Information not available at time of printing.
Type A Motor Characteristics: No phase paper or misplaced phase paper, lower quality insulation systems, corona inception voltages between 850 and 1000 volts.
Type B Motor Characteristics: Properly placed phase paper, medium quality insulation systems, corona inception voltages between 1000 and 1200 volts.
1329R/L Motors: These AC variable speed motors are “Power Matched” for use with Allen-Bradley drives. Each motor is energy efficient and designed
to meet or exceed the requirements of the Federal Energy Act of 1992. All 1329R/L motors are optimized for variable speed operation
and include premium inverter grade insulation systems which meet or exceed NEMA MG1. Part 31.40.4.2.
Drive
Frame Drive kW (HP) Motor kW (HP)
w/1204-TFB2 Terminator w/1204-TFA1 Terminator With
Allen-Bradley
1329R/L Motors
Motor Type Motor Type
A B 1329R/L A B
Any Cable Any Cable Any Cable Any Cable Any Cable Any Cable
A4 0.75 (1) 0.75 (1) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.37 (0.5) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
1.5 (2) 1.5 (2) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
1.2 (1.5) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.75 (1) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.37 (0.5) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
2.2 (3) 2.2 (3) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
1.5 (2) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.75 (1) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.37 (0.5) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
3.7 (5) 3.7 (5) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
2.2 (3) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
1.5 (2) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.75 (1) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
0.37 (0.5) NR 182.9 (600) 335.3 (1100) NR 61.0 (200) 182.9 (600)
B5.5-15 (7.5-20) 5.5-15(7.5-20) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)
C18.5-45 (25-60) 18.5-45 (25-60) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)
D56-93 (75-125) 56-93 (75-125) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)
E112-224 (150-X300) 112-224 (150-X300) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)
F187-336 (250-450) 187-336 (250-450) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)
G224-448 (300-600) 224-448 (300-600) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)
H522-597 (700-800) 522-597 (700-800) 91.4 (300) 182.9 (600)
2
NR 61.0 (200) 182.9 (600)

1204 Terminator 7
Installation To install the terminator, follow these steps:
1. Remove all power connected to the system.
2. Mount the terminator on a metal surface.
!ATTENTION: Electric shock can cause injury or
death.Removeallpowerbeforeworkingwiththisprod-
uct. Verify that the voltage on the bus capacitors has
discharged. Measure the DC bus voltage at the + and –
terminals of TB1. The voltage must be zero.
!ATTENTION: The terminator surfaces may be hot
enoughtocauseseriousburns.Youshouldtakethisinto
consideration when deciding where to mount your
terminator.
Metal Surface
Air Flow
Front View Front View Front View
Top View Top View
DANGER
CAN CAUSE SHOCK,
BURNS, OR DEATH
DISCONNECTAND LOCKOUT
ALLPOWER SOURCES
BEFORESERVICING
SURFACES
MAY BE HOT
ALLOWTO COOL
BEFORESERVICING
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
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6
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6
6
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DANGER
CAN CAUSE SHOCK,
BURNS, OR DEATH
DISCONNECTAND LOCKOUT
ALLPOWER SOURCES
BEFORESERVICING
SURFACES
MAY BE HOT
ALLOWTO COOL
BEFORESERVICING
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
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6
6
9
D
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6
6
9
D
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Important: Heatsink Fins Must be Vertical.

81204 Terminator
3. You must allow at least 152.4 mm (6 in.) on each side of the unit
and 304.8 mm (12 in.) on the top and bottom of the unit for
proper air circulation.
4. If your system consistently runs at line voltages above nominal
and you are mounting the terminator in a high-traffic area where
the potential for contact is high, you should place a shroud of
expanded metal or mesh screen around the terminator. The
shroud should not restrict air flow to the terminator, nor should it
be closer than 152.4 mm (6 in.) to the terminator at any point.
5. Connect the red, white and black cable conductors to the
corresponding three-phase motor leads/terminals.
6. Attach the green cable conductor to the motor ground that is
connected directly to the drive PE terminal.
Front View
Top View
DANGER
CAN CAUSE SHOCK,
BURNS, OR DEATH
DISCONNECTAND LOCKOUT
ALLPOWER SOURCES
BEFORESERVICING
SURFACES
MAY BE HOT
ALLOWTO COOL
BEFORESERVICING
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
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D
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6
6
9
D
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
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6
6
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152.4 mm
(6.0 in.) 152.4 mm (6.0 in.)
304.8 mm
(12.0 in.)
304.8 mm
(12.0 in.)
152.4 mm
(6.0 in.)
152.4 mm
(6.0 in.)
152.4 mm
(6.0 in.)
!ATTENTION:Theterminatorsurfacesmaybehotenough
to cause serious burns. If your system consistently runs at
line voltages above nominal, you should place a shroud
around the terminator to prevent accidental exposure.
Front View
Top View
DANGER
CAN CAUSE SHOCK,
BURNS, OR DEATH
DISCONNECTAND LOCKOUT
ALLPOWER SOURCES
BEFORESERVICING
SURFACES
MAY BE HOT
ALLOWTO COOL
BEFORESERVICING
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
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N
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D
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6
6
9
D
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Shroud
Shroud
152.4 mm
(6.0 in.)
152.4 mm
(6.0 in.)
152.4 mm
(6.0 in.)
152.4 mm
(6.0 in.) 152.4 mm (6.0 in.)
152.4 mm
(6.0 in.) 152.4 mm (6.0 in.)

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,theterminator-to-motorconnectionlength
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
CANCAUSE SHOCK,
BURNS,OR DEATH
DISCONNECTANDLOCKOUT
ALLPOWERSOURCES
BEFORESERVICING
SURFACES
MAYBE HOT
ALLOWTOCOOL
BEFORESERVICING
Bulletin 1204-TFB2 Series A
AC Drive HP .5 to 600
Voltage 380-600 VAC
Carrier Freq.
≤ 2 KHz
Madein U.S.A.
See Instruction Manual For Mounting Instructions
Allen-Bradley Motor Terminator

Q
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6
6
9
D
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!ATTENTION: The National Codes and standards (NEC,
VDE,BSI,etc.)andlocalcodesoutlineprovisionsforsafely
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.

10 1204 Terminator
Maintenance The terminator does not require routine maintenance. However, you
should periodically remove dust to allow for maximum cooling
efficiency.
!ATTENTION: Electric shock can cause injury or death.
Remove all power before touching the terminator.
!ATTENTION:Theterminatorsurfacesmaybehotenough
to cause serious burns. Allow the terminator time to cool
down before touching any surface.