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Installation Instructions IN
What This Option
Provides
Where This Option Is
Used
Allen-Bradley 1397
Open Chassis Dynamic Brake
Cat. Nos. 1397-DB-AxxxL — 240VDC 1397-DB-BxxxL — 500VDC
The 1397 Open Chassis Dynamic Brake kit provides a 1397 Dynamic Brake shipped as loose parts for customer assembly & installation.
Each Open Chassis Dynamic Brake kit is sized to a 1397 drive as detailed below.
240VAC DB Rating |
500VAC DB Rating |
Catalog Number |
HP |
(kW) |
HP |
(kW) |
1397-DB-A001L |
1.5 |
(1.2) |
— |
— |
1397-DB-A002L |
2 |
(1.5) |
— |
— |
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|
|
|
|
1397-DB-A003L |
3 |
(2.2) |
— |
— |
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|
|
|
|
1397-DB-B003L |
— |
— |
3 |
(2.2) |
1397-DB-A005L |
5 |
(3.7) |
— |
— |
|
|
|
|
|
1397-DB-B005L |
— |
— |
5 |
(3.7) |
1397-DB-A007L |
7.5 |
(5.5) |
— |
— |
|
|
|
|
|
1397-DB-B007L |
— |
— |
7.5 |
(5.5) |
1397-DB-A010L |
10 |
(7.5) |
— |
— |
|
|
|
|
|
1397-DB-B010L |
— |
— |
10 |
(7.5) |
1397-DB-A015L |
15 |
(11) |
— |
— |
|
|
|
|
|
1397-DB-B015L |
— |
— |
15 |
(11) |
1397-DB-A020L |
20 |
(15) |
— |
— |
|
|
|
|
|
1397-DB-B025L |
— |
— |
20-25 |
(15-18.5) |
1397-DB-A025L |
25 |
(18.5) |
— |
— |
|
|
|
|
|
1397-DB-A030L |
30 |
(22) |
— |
— |
|
|
|
|
|
1397-DB-B030L |
— |
— |
30 |
(22) |
1397-DB-A040L |
40 |
(30) |
— |
— |
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|
|
|
1397-DB-B040L |
— |
— |
40 |
(30) |
1397-DB-A060L |
50-60 |
(37-45) |
— |
— |
|
|
|
|
|
1397-DB-B060L |
— |
— |
50-60 |
(37-45) |
1397-DB-A075L |
75 |
(56) |
— |
— |
|
|
|
|
|
1397-DB-B075L |
— |
— |
75 |
(56) |
1397-DB-A100L |
100 |
(75) |
— |
— |
|
|
|
|
|
1397-DB-B100L |
— |
— |
100-125 |
(75-93) |
1397-DB-A125L |
125 |
(93) |
— |
— |
|
|
|
|
|
1397-DB-A150L |
150 |
(112) |
— |
— |
|
|
|
|
|
1397-DB-B150L |
— |
— |
150 |
(112) |
1397-DB-B200L |
— |
— |
200 |
(149) |
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|
|
|
|
1397-DB-B250L |
— |
— |
250 |
(187) |
|
|
|
|
|
1397-DB-B300L |
— |
— |
300 |
(224) |
1397-DB-B400L |
— |
— |
400 |
(298) |
|
|
|
|
|
1397-DB-B500L |
— |
— |
500 |
(373) |
|
|
|
|
|
1397-DB-B600L |
— |
— |
600 |
(448) |
|
|
|
1397-5.15 |
March, 1999 |
2 |
1397 Open Chassis Dynamic Brake |
What These
Instructions Contain
Specifications
These instructions and any accompanying instructions contain the necessary information to assemble & install an Open Chassis 1397 Dynamic Brake. Each kit may be used with one or more of the 1397 drive HP ratings described on the previous page. For additional information on wire recommendations, brake parameters and related function blocks, refer to the 1397 User Manual.
Duty Cycle |
(3) repetitive stops with an average of (1) stop every (10) minutes. |
Input Power |
DC Power Supplied from 1397 Drive for all ratings. |
|
For 1.5-300HP drive ratings, 120VAC customer supplied power |
|
required for separate DB contactor operation. |
|
For 400-600HP drive ratings, DB uses drive contactor. |
|
|
Enclosure Type |
IP00 (Open). |
|
|
Altitude Derating |
1,000 meters (3,300 feet) maximum without derating. |
|
|
Mounting Requirements |
For 1397-DB-A001L-A150L and 1397-B003L-B300L kits, DB |
|
contactor must be mounted in the vertical position. |
|
For 1397-DB-B400L-B600L kits, DB uses drive contactor. |
|
All other DB components may be mounted as required. |
|
|
Installation
Selection
1397-5.15 March, 1999
ATTENTION: Electric Shock can cause injury or death.
!Remove all power before working on this product.
The drive is at line voltage when connected to incoming AC power. Before proceeding with any installation or troubleshooting activity, disconnect, lockout and tag all incoming power to the drive. Verify with a voltmeter than no voltage exists at terminals L1, L2 and L3 on the drive input power terminal block.
ATTENTION: Dynamic braking resistors may be
!extremely hot. Install in an enclosure or provide adequate clearance to ensure that nothing can come in direct contact with, or in proximity to the DB resistors. Failure to observe this precaution can result in severe burns and damage to, or destruction of, the equipment.
IMPORTANT: The National Electrical Code (NEC) and local regulations govern the installation and wiring of the dynamic brake. AC power wiring, DC power wiring, control wiring and conduit must be chosen and installed in accordance with these codes and the information supplied in the 1397 User Manual.
All Open Chassis Dynamic Brake kits include a resistor assembly and an open cage resistor enclosure. Each resistor assembly consists of a backplate with one or more pairs of resistors mounted in a series or in a series/parallel configuration.
Dynamic brake kits 1397-DB-A001L — A150L and 1397-DB-B003L — B300L include a DB contactor with (1) contactor suppressor that mounts across the contactor coil.
Dynamic brake kits 1397-DB-B400L — B600L use the drive contactor.
1397 Open Chassis Dynamic Brake |
3 |
What This Option
Provides
The DB contactors listed for the following kits require a 120VAC power supply that will meet the specified continuous and inrush VA values listed below. To guard against shock hazard, either the open cage enclosure or an equivalent enclosure must be used to enclose both the backplate and contactor.
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Resistor Assembly |
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Contactor |
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240VDC |
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Drive |
Motor Armature |
VAINRUSH |
VAHOLD |
DB Catalog No. |
Assembly PN |
Resistor PN |
Description |
PN |
HP/Voltage |
Amps/Voltage |
|||
1397-DB-A001L |
800160-20P |
48267-P |
(1) |
Resistor |
705310-100A |
1.5HP/230VAC |
7A/240VDC |
80 |
10 |
1397-DB-A002L |
800160-20R |
48267-J |
(2) |
Series Connected Resistors |
|
2HP/230VAC |
9A/240VDC |
|
|
1397-DB-A003L |
800160-20S |
48267-H |
(2) |
Series Connected Resistors |
|
3HP/230VAC |
12A/240VDC |
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1397-DB-A005L |
800160-20T |
48267-F |
(2) |
Series Connected Resistors |
705310-110A |
5HP/230VAC |
20A/240VDC |
100 |
11 |
1397-DB-A007L |
800160-20V |
48267-D |
(2) |
Series Connected Resistors |
|
7.5HP/230VAC |
29A/240VDC |
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|
1397-DB-A010L |
800160-20W |
48267-C |
(1) |
Resistor |
705310-130A |
10HP/230VAC |
38A/240VDC |
325 |
25 |
1397-DB-A015L |
800160-20X |
48267-A |
(2) |
Series Connected Resistors |
|
15HP/230VAC |
55A/240VDC |
|
|
1397-DB-A020L |
800160-20Y |
48267-C |
(4) |
Series/Parallel Connected Resistors |
|
20HP/230VAC |
73A/240VDC |
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|
1397-DB-A025L |
800160-20RB |
48267-B |
(4) |
Series/Parallel Connected Resistors |
705310-140A |
25HP/230VAC |
93A/240VDC |
325 |
25 |
1397-DB-A030L |
800160-20RC |
48267-A |
(4) |
Series/Parallel Connected Resistors |
|
30HP/230VAC |
110A/240VDC |
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1397-DB-A040L |
800160-20RD |
402422-3F |
(2) |
Series Connected Resistors |
705310-150A |
40HP/230VAC |
146A/240VDC |
900 |
55 |
|
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|
1397-DB-A060L |
800160-20RE |
402422-3G |
(2) |
Series Connected Resistors |
|
50HP/230VAC |
180A/240VDC |
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60HP/230VAC |
218A/240VDC |
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1397-DB-A075L |
800160-20RF |
402422-3K |
(2) |
Series Connected Resistors |
705310-160A |
75HP/230VAC |
265A/240VDC |
900 |
55 |
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1397-DB-A100L |
800160-20RG |
402422-3L |
(2) |
Series Connected Resistors |
705310-170A |
100HP/230VAC |
360A/240VDC |
1200 |
70 |
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1397-DB-A125L |
800160-20RH |
402422-3P |
(3) |
Series Connected Resistors |
705310-180A |
125HP/230VAC |
434A/240VDC |
2900 |
105 |
1397-DB-A150L |
800160-20RJ |
402422-3Q |
(3) |
Series Connected Resistors |
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150HP/230VAC |
521A/240VDC |
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Resistor Assembly |
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Contactor |
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500VDC |
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Drive |
Motor Armature |
VAINRUSH |
VAHOLD |
DB Catalog No. |
Assembly PN |
Resistor PN |
Description |
PN |
HP/Voltage |
Amps/Voltage |
|||
1397-DB-B003L |
800160-20SP |
48267-N |
(3) |
Series Connected Resistors |
705310-100A |
3HP/460VAC |
6A/500VDC |
80 |
10 |
1397-DB-B005L |
800160-20SR |
48267-K |
(3) |
Series Connected Resistors |
|
5HP/460VAC |
10A/500VDC |
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|
1397-DB-B007L |
800160-20SS |
48267-J |
(3) |
Series Connected Resistors |
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7.5HP/460VAC |
14A/500VDC |
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1397-DB-B010L |
800160-20ST |
48267-H |
(3) |
Series Connected Resistors |
705310-110A |
10HP/460VAC |
19A/500VDC |
100 |
11 |
1397-DB-B015L |
800160-20SV |
48267-F |
(3) |
Series Connected Resistors |
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15HP/460VAC |
27A/500VDC |
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1397-DB-B020L |
800160-20SW |
48267-C |
(4) |
Series Connected Resistors |
705310-130A |
20HP/460VAC |
35A/500VDC |
325 |
25 |
1397-DB-B025L |
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25HP/460VAC |
45A/500VDC |
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1397-DB-B030L |
800160-20SX |
48267-B |
(4) |
Series Connected Resistors |
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30HP/460VAC |
52A/500VDC |
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1397-DB-B040L |
800160-20SY |
48267-A |
(4) |
Series Connected Resistors |
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40HP/460VAC |
73A/500VDC |
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1397-DB-B060L |
800160-20SB |
402422-3D |
(3) |
Series Connected Resistors |
705310-140A |
50HP/460VAC |
86A/500VDC |
325 |
25 |
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60HP/460VAC |
100A/500VDC |
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1397-DB-B075L |
800160-20SC |
402422-3E |
(3) |
Series Connected Resistors |
705310-150A |
75HP/460VAC |
129A/500VDC |
900 |
55 |
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1397-DB-B100L |
800160-20SD |
402422-3F |
(3) |
Series Connected Resistors |
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100HP/460VAC |
167A/500VDC |
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1397-DB-B125L |
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125HP/460VAC |
207A/500VDC |
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1397-DB-B150L |
800160-20SE |
402422-3J |
(4) |
Series Connected Resistors |
705310-160A |
150HP/460VAC |
250A/500VDC |
900 |
55 |
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1397-DB-B200L |
800160-20SF |
402422-3K |
(4) |
Series Connected Resistors |
705310-170A |
200HP/460VAC |
330A/500VDC |
1200 |
70 |
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1397-DB-B250L |
802272-53R |
402422-7Z |
(2) |
Series Connected Resistors |
705310-180A |
250HP/460VAC |
412A/500VDC |
2900 |
105 |
1397-DB-B300L |
802272-53S |
402422-7AD |
(2) |
Series Connected Resistors |
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300HP/460VAC |
495A/500VDC |
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1397-DB-B400L |
802272-53T |
402422-7AH |
(2) |
Series Connected Resistors |
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Not Applicable |
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1397-DB-B500L |
802272-53V |
402422-7AL |
(2) |
Series Connected Resistors |
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1397-DB-B600L |
802272-53W |
402422-7AN |
(2) |
Series Connected Resistors |
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1397-5.15 March, 1999 |
||
4 |
1397 Open Chassis Dynamic Brake |
Resistor Assembly
Dimensions
Side — Single Resistor — Cat. No. 1397-DB-A001L
9.65 (0.38)
Maximum Projection 
45.2 (1.78)
Side — Two/Four Resistors — Cat. Nos. 1397-DB-A002L - A150L
9.65 (0.38) |
Maximum Projection |
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90.4 (3.56) |
Side — Three/Four Resistors — Cat. Nos. 1397-DB-B003L - B040L
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Maximum Projection |
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169.9 (6.69) |
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9.65 (0.38) |
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12.7 |
508.0 (20.0) |
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482.6 (19.0) |
12.7 |
||
(0.50) |
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(0.50) |
203.2 |
Bottom — Mounting Panel |
(8.0) |
177.8Cat. Nos. 1397-DB-A001L - A150L
(7.0) |
Cat. Nos. 1397-DB-B003L - B200L |
|
7.92 (0.312) Dia.
— 4 Places —
Side — Two Resistors — Cat. Nos. 1397-DB-B250L - B600L
Maximum Projection
397.0 (15.63)
41.4(1.63)
508.0
787.4 (31.0)
(20.0) |
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749.3 (29.5) |
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19.05 |
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63.5 |
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Grommet Hole |
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(0.75) |
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(2.5) |
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47.8 (1.88) Dia. |
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438.2 (17.25) |
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469.9 |
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(18.5) |
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Bottom — Mounting Panel |
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368.3 |
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(14.5) |
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Cat. Nos. 1397-DB-B250L - B600L |
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8.76 (0.345) Sq.
— 4 Places —
31.75 (1.25)
All Dimensions in Millimeters and (Inches)
1397-5.15 March, 1999
1397 Open Chassis Dynamic Brake |
5 |
Contactor
Dimensions
Mounting Hole Dia. |
Uninsulated Wall |
— 4 Places — |
|
H
A E
B
F
|
G |
C |
|
D |
|
Top |
Side |
Contactor Dimensions — All Dimensions in Millimeters and (Inches)
PN |
A |
B |
C |
D |
E |
F |
G |
H |
Mounting Hole Dia. |
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705310-100A |
69.1 |
59.9 |
35.0 |
43.9 |
118.9 |
76.0 |
0.35 |
— |
4.5 |
|
(2.72) |
(2.36) |
(1.38) |
(1.73) |
(4.68) |
(3.00) |
(8.89) |
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(0.18) |
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705310-110A |
81.0 |
69.4 |
45.0 |
54.0 |
121.5 |
80.0 |
8.9 |
— |
4.5 |
|
(3.19) |
(2.74) |
(1.78) |
(2.13) |
(4.79) |
(3.15) |
(0.35) |
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(0.18) |
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705310-130A |
130.0 |
100.0 |
90.0 |
102.0 |
137.0 |
95.0 |
21.5 |
30.0 |
5.7 |
|
(5.12) |
(3.94) |
(3.55) |
(4.02) |
(5.40) |
(3.75) |
(0.85) |
(1.19) |
(0.23) |
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705310-140A |
130.0 |
100.0 |
90.0 |
102.0 |
137.0 |
95.0 |
21.5 |
30 |
5.7 |
|
(5.12) |
(3.94) |
(3.55) |
(4.02) |
(5.40) |
(3.75) |
(0.85) |
(1.19) |
(0.23) |
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705310-150A |
198.0 |
140.0 |
120.0 |
136.0 |
168.0 |
103.0 |
10.5 |
15,0 |
6.8 |
|
(7.80) |
(5.52) |
(4.73) |
(5.36) |
(6.62) |
(4.1) |
(0.42) |
(0.60) |
(0.27) |
|
|
|
|
|
|
|
|
|
|
705310-160A |
198.0 |
140.0 |
120.0 |
136.0 |
168.0 |
103.0 |
10.5 |
15.0 |
6.8 |
|
(7.80) |
(5.52) |
(4.73) |
(5.36) |
(6.62) |
(4.1) |
(0.42) |
(0.60) |
(0.27) |
|
|
|
|
|
|
|
|
|
|
705310-170A |
207 |
140 |
160 |
182 |
178 |
107 |
19 |
30 |
6.8 |
|
(8.2) |
(5.52) |
(6.3) |
(7.17) |
(7.01) |
(4.22) |
(0.75) |
(1.20) |
(0.27) |
|
|
|
|
|
|
|
|
|
|
705310-180A |
272 |
200 |
170 |
198 |
226 |
140 |
23 |
45 |
6.8 |
|
(10.71) |
(7.88) |
(6.7) |
(7.8) |
(8.9) |
(5.52) |
(0.91) |
(1.78) |
(0.27) |
|
|
|
|
|
|
|
|
|
|
1397-5.15 March, 1999
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