Rockwell Automation 1397 NEMA Type 1 Brake Installation Inst. User Manual

Installation instructions, What this option provides, Where this option is used

Installation Instructions

1397-5.14 March, 1997

Allen-Bradley
1397
NEMA Type 1 Dynamic Brake

Cat. Nos. 1397-DB-AxxxE — 240VDC

1397-DB-BxxxE — 500VDC

What This Option
Provides

The 1397 NEMA Type 1 Dynamic Brake provides a self contained
NEMA Type 1 enclosed assembly that is wired to the 1397 drive.

Where This Option Is
Used

Each NEMA Type 1 Dynamic Brake is sized to a 1397 drive as
detailed below. For 230V AC drive ratings above 30HP (22kW) and
460V AC drive ratings above 60HP (45kW), a 1397 IP00 (open style)
Dynamic Brake should be used.

240VDC DB Rating

500VDC DB Rating

Catalog Number

(kW)

1397-DB-A001E

1.5

(1.2)

—

1397-DB-A002E

(1.5)

—

1397-DB-A003E

(2.2)

—

1397-DB-B003E

—

(2.2)

1397-DB-A005E

(3.7)

—

1397-DB-B005E

—

(3.7)

1397-DB-A007E

7.5

(5.5)

—

1397-DB-B007E

—

7.5

(5.5)

1397-DB-A010E

(7.5)

—

1397-DB-B010E

—

(7.5)

1397-DB-A015E

(11)

—

1397-DB-B015E

—

(11)

1397-DB-A020E

(15)

—

1397-DB-B025E

—

20-25

(15-18.5)

1397-DB-A025E

(18.5)

—

1397-DB-A030E

(22)

—

1397-DB-B030E

—

(22)

—

1397-DB-B040E

—

(30)

—

1397-DB-B060E

—

50-60

(37-45)