Rockwell Automation 1397 User Manual

What This Option Provides

Where This Option Is Used

Installation Instructions

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

Each Open Chassis Dynamic Brake kit is sized to a 1397 drive as detailed below.

240VAC DB Rating 500VAC DB Rating

Catalog Number

1397-DB-A001L 1.5 (1.2) — — 1397-DB-A002L 2 (1.5) — — 1397-DB-A003L 3 (2.2) — — 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) — — 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) 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)

HP (kW) HP (kW)

installation.

1397-5.15 March, 1999

1397 Open Chassis Dynamic Brake2

What These Instructions Contain

Speciﬁcations

Installation

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 Input Power

Enclosure Type Altitude Derating 1,000 meters (3,300 feet) maximum without derating. Mounting Requirements For 1397-DB-A001L-A150L and 1397-B003L-B300L kits, DB

(3) repetitive stops with an average of (1) stop every (10) minutes. 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. IP00 (Open).

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.

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.

Selection

1397-5.15 March, 1999

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

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.

Resistor Assembly Contactor

240VDC DB Catalog No.

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 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 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 1397-DB-A025L 800160-20RB 48267-B (4) Series/Parallel Connected Resistors705310-140A 25HP/230VAC 93A/240VDC 325 25 1397-DB-A030L 800160-20RC 48267-A (4) Series/Parallel Connected Resistors 30HP/230VAC 110A/240VDC 1397-DB-A040L 800160-20RD 402422-3F (2) Series Connected Resistors 705310-150A 40HP/230VAC 146A/240VDC 900 55 1397-DB-A060L 800160-20RE 402422-3G (2) Series Connected Resistors 50HP/230VAC 180A/240VDC

1397-DB-A075L 800160-20RF 402422-3K (2) Series Connected Resistors 705310-160A 75HP/230VAC 265A/240VDC 900 55 1397-DB-A100L 800160-20RG 402422-3L (2) Series Connected Resistors 705310-170A 100HP/230VAC360A/240VDC 1200 70 1397-DB-A125L 800160-20RH 402422-3P (3) Series Connected Resistors 705310-180A 125HP/230VAC434A/240VDC 2900 105 1397-DB-A150L 800160-20RJ 402422-3Q (3) Series Connected Resistors 150HP/230VAC521A/240VDC

Assembly PNResistor PNDescription PN

Drive HP/Voltage

60HP/230VAC 218A/240VDC

Motor Armature Amps/Voltage

INRUSH

HOLD

Resistor Assembly Contactor

500VDC DB Catalog No.

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 1397-DB-B007L 800160-20SS 48267-J (3) Series Connected Resistors 7.5HP/460VAC 14A/500VDC 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 15HP/460VAC 27A/500VDC 1397-DB-B020L 800160-20SW48267-C (4) Series Connected Resistors 705310-130A 20HP/460VAC 35A/500VDC 325 25 1397-DB-B025L 25HP/460VAC 45A/500VDC 1397-DB-B030L 800160-20SX 48267-B (4) Series Connected Resistors 30HP/460VAC 52A/500VDC 1397-DB-B040L 800160-20SY 48267-A (4) Series Connected Resistors 40HP/460VAC 73A/500VDC 1397-DB-B060L 800160-20SB 402422-3D (3) Series Connected Resistors 705310-140A 50HP/460VAC 86A/500VDC 325 25

1397-DB-B075L 800160-20SC 402422-3E (3) Series Connected Resistors 705310-150A 75HP/460VAC 129A/500VDC 900 55 1397-DB-B100L 800160-20SD 402422-3F (3) Series Connected Resistors 100HP/460VAC167A/500VDC 1397-DB-B125L 125HP/460VAC207A/500VDC 1397-DB-B150L 800160-20SE 402422-3J (4) Series Connected Resistors 705310-160A 150HP/460VAC250A/500VDC 900 55 1397-DB-B200L 800160-20SF 402422-3K (4) Series Connected Resistors 705310-170A 200HP/460VAC330A/500VDC 1200 70 1397-DB-B250L 802272-53R 402422-7Z (2) Series Connected Resistors 705310-180A 250HP/460VAC412A/500VDC 2900 105 1397-DB-B300L 802272-53S 402422-7AD (2) Series Connected Resistors 300HP/460VAC495A/500VDC 1397-DB-B400L 802272-53T 402422-7AH (2) Series Connected Resistors 1397-DB-B500L 802272-53V 402422-7AL (2) Series Connected Resistors 1397-DB-B600L 802272-53W 402422-7AN (2) Series Connected Resistors

Assembly PNResistor PNDescription PN

Drive HP/Voltage

60HP/460VAC 100A/500VDC

Motor Armature Amps/Voltage

Not Applicable

INRUSH

HOLD

1397-5.15 March, 1999

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

90.4 (3.56)

Side — Three/Four Resistors — Cat. Nos. 1397-DB-B003L - B040L

Maximum Projection

169.9 (6.69)

9.65 (0.38)

12.7 (0.50)

508.0 (20.0)

482.6 (19.0)

12.7 (0.50)

41.4 (1.63)

508.0 (20.0)

203.2 (8.0)

177.8 (7.0)

Bottom — Mounting Panel Cat. Nos. 1397-DB-A001L - A150L Cat. Nos. 1397-DB-B003L - B200L

Side — Two Resistors — Cat. Nos. 1397-DB-B250L - B600L

787.4 (31.0)

749.3 (29.5)

63.5 (2.5)

Grommet Hole

47.8 (1.88) Dia.

7.92 (0.312) Dia. — 4 Places —

Maximum Projection

397.0 (15.63)

19.05 (0.75)

1397-5.15 March, 1999

469.9 (18.5)

368.3 (14.5)

438.2 (17.25)

Bottom — Mounting Panel Cat. Nos. 1397-DB-B250L - B600L

8.76 (0.345) Sq. — 4 Places —

31.75 (1.25)

All Dimensions in Millimeters and (Inches)

Contactor Dimensions

Mounting Hole Dia. — 4 Places —

1397 Open Chassis Dynamic Brake

Uninsulated Wall

Top

Contactor Dimensions—All Dimensions in Millimeters and (Inches) PN ABCDEFGHMounting Hole Dia.

705310-100A 69.1

(2.72)

705310-110A 81.0

(3.19)

705310-130A 130.0

(5.12)

705310-140A 130.0

(5.12)

705310-150A 198.0

(7.80)

705310-160A 198.0

(7.80)

705310-170A 207

(8.2)

705310-180A 272

(10.71)

59.9 (2.36)

69.4 (2.74)

100.0 (3.94)

140.0 (5.52)

140 (5.52)

200 (7.88)

35.0 (1.38)

45.0 (1.78)

90.0 (3.55)

120.0 (4.73)

160 (6.3)

170 (6.7)

43.9 (1.73)

54.0 (2.13)

102.0 (4.02)

136.0 (5.36)

182 (7.17)

198 (7.8)

118.9 (4.68)

121.5 (4.79)

137.0 (5.40)

168.0 (6.62)

178 (7.01)

226 (8.9)

76.0 (3.00)

80.0 (3.15)

95.0 (3.75)

103.0 (4.1)

107 (4.22)19(0.75)30(1.20)

140 (5.52)23(0.91)45(1.78)

0.35 (8.89)

8.9 (0.35)

21.5 (0.85)

21.5 (0.85)30(1.19)

10.5 (0.42)

— 4.5

30.0 (1.19)

15,0 (0.60)

15.0 (0.60)

Side

(0.18)

5.7 (0.23)

6.8 (0.27)

1397-5.15 March, 1999

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