Rockwell-automation 1391ES AC Servo Controller User Manual download pdf (Page 14)

Receiving, Unpacking and Inspection

Chapter 3

3-12

Bulletin 1391B-ES Controller

1391B ES A

First Position Second Posi-

tion

Third Posi-

tion

Bulletin

Number

Type and

Construction

Nominal Output

Voltage

Description

230V AC,

Three-

Phase

Fourth Position

Current

Rating

Let-

ter

A

A

Fifth Posi-

tion

45

Sixth Position

Options

(if required)

xxx–

Description

15A RMS

Cont./

30A Peak

22.5A RMS

Cont./

45A Peak

45A RMS

Cont./

90A Peak

Num-

ber

15

22

45

Description

Three character field

assigned to special

modifications.

Contact your local

Allen-Bradley Sales

Representative for

further information.

Accessory Modules

1388 X B

First Position Second Posi-

tion

Third Posi-

tion

Bulletin

Number

Accessory

Module

Accessory

–

Cod

e

A

B

C

Description

Anti-Backlash Module w/mounting

assembly

Accel/Decel Board w/mounting rack

Velocity Reference Board w/mounting

rack

Description

Standard

Code

B

Description

Open

Frame,

Internal

Heat Sink

Let-

ter

A

–

Speed

Capability

Description

Standard

1391B

Extended

Speed

Range

Letter

Blan

k

ES

Description

Must be or-

dered when

using rare-

earth motors

Code

A12

External Shunt Regulator Resistor

1326 MOD SR22A

First Position Second Posi-

tion

Third Posi-

tion

Bulletin

Number

Type

Description

–

Code

SR22

A

SR45

A

Description

Shunt Regulator Resistor for 22.5A

Controller

Shunt Regulator Resistor for 45A

Controller

Description

Modifica-

tion Kit

Code

MO

D

–

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 81 82

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