Bulletin 161

Adjustable Frequency AC Drive

Allen-Bradley

41

Description

The Bulletin 161 microdrive provides flexible control for a wide vari-
ety of applications using 230 volt, 3 phase induction motors in the
range from 1/4 to 5 HP (.2 – 3.7 kW). The flexibility of the
Bulletin 161 allows it to be operated from 115 or 230 volt single
phase as well as 230 volt three phase input power supply.

Contents

Description

Page

Conformity to Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Catalog Number Explanation. . . . . . . . . . . . . . . . . . . . . . . . . . 42
List Pricing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Conformity to Standards

The Bulletin 161 conforms to the following standards:

Standard

UL Listed

✔

CSA Certified (C-UL)

✔

CE Approved

✔

C-Tick-N223

Pending

Bulletin 161

Adjustable Frequency AC Drive

42

Allen-Bradley

Product Selection

161 Catalog Number Explanation

161S Standard Drive Pricing

➊

“K” version drives with 50 Hz default settings are not available for sale in the USA. The “U” version
drive can be set with 50Hz default settings using Parameter b85.

161D DeviceNet Drive Pricing

161S

–

A

–

A01

–

N

–

P

–

U

Bulletin Number
S = Standard
D = DeviceNet

Voltage Rating

A = 200 - 240V

D = 100 - 120V

Current Rating

Enclosure Type

N = Open (IP20)

Programmer

P = Fixed Keypad

Default Setting

K = 50 Hz default

➊

U = 60 Hz default

Input
Voltage Rating

Drive Rating

Standard

HP

kW

Output
Current Rating

Catalog No.

❋

100-120V
1 Phase

1/4

0.2

1.4

161S-DA01NPU

1/2

0.4

2.6

161S-DA02NPU

1

0.75

4.0

161S-DA04NPU

Drive Rating

Standard

Input
Voltage Rating HP

kW

Output
Current Rating

Catalog No.

❋

200-240V
1 or 3 Phase

1/4

0.2

1.4

161S-AA01NPU

1/2

0.4

2.6

161S-AA02NPU

3/4

0.55

3.0

161S-AA03NPU

1

0.75

4.0

161S-AA04NPU

1.5

1.1

5.0

161S-AA05NPU

2

1.5

7.1

161S-AA07NPU

3

2.2

10.0

161S-AA10NPU

200-240V
3 Phase

5

3.7

15.9

161S-AA15NPU

Drive Rating

DeviceNet

Input
Voltage Rating HP

kW

Output
Current Rating

Catalog No.

❋

200-240V
1 or 3 Phase

1/4

0.2

1.4

161D-AA01NPU

1/2

0.4

2.6

161D-AA02NPU

3/4

0.55

3.0

161D-AA03NPU

1

0.75

4.0

161D-AA04NPU

1.5

1.1

5.0

161D-AA05NPU

2

1.5

7.1

161D-AA07NPU

3

2.2

10.0

161D-AA10NPU

200-240V
3 Phase

5

3.7

15.9

161D-AA15NPU

❋

Prices – Consult Sales Office or price list

Bulletin 161

Adjustable Frequency AC Drive

Allen-Bradley

43

Accessories — Field Installed

1321 Line Reactors
(For Remote User Mounting)

Iron core, 600V, Class H insulation, 115 degree C rise, copper wound,
50/60 Hz., terminal blocks, Minimum 3% impedance, UL, CSA.

Drive Ratings

Line Reactor

Input Volts

HP

kW

Output
Current Rating

Catalog
Number

❋

200-240V AC
3 phase

1/4

0.2

1.4

1321-3R2-A

1/2

0.4

2.6

1321-3R2-D

3/4

0.55

3.0

1321-3R4-A

1

0.75

4.0

1321-3R4-A

1.5

1.1

5.0

1321-3R8-A

2

1.5

7.1

1321-3R8-A

3

2.2

10.0

1321-3R12-A

5

3.7

15.9

1321-3R18-A

❋

Prices – Consult Sales Office or price list

Bulletin 161

Adjustable Frequency AC Drive

44

Allen-Bradley

Notes