Input fusing requirements, Input fusing requirements -4, The terminal blocks provide the following – Rockwell Automation 1336E IMPACT Adjustable Frequency AC Drive User Manual V 1-4.XX User Manual

Page 52

3-4

Mounting and Wiring Information Specific to Frames A1, A2, A3, and A4

The terminal blocks provide the following:

Input Fusing Requirements

The following are the input fusing requirements for frames A1 – A4.

This Terminal

Block:

Provides these Terminal

Numbers:

Which Provide Access to this Signal:

TB4

4, 7, 10

Shield ground

1, 2, 3

DC power supply

±10V DC
50 mA per voltage

5, 6, 8, 9

0 to

±10V DC output

Output impedance = 100 Ohms;
10mA maximum

11, 12

4 – 20 mA DC output

Output impedance = 20 Ohms

TB7

3, 6, 9, 12

Shield Ground

1, 2, 4, 5

0 to

±10V DC input

Input impedance = 20K Ohms

7, 8

4 – 20 mA input

Input impedance = 130 Ohms

10, 11

Pulse input for frequency reference

+5V DC — Jumper J8 Set to 1 – 2

+12V DC — Jumper J8 Set to 2 – 3

Scale Factor (Pulse PPR) must be set

10mA minimum

TB10

Logic Earth Ground, Shield

1, 2, 3,

4, 5, 6,

7, 8, 9

Programmable contacts

Resistive rating = 115VAC/30VDC, 5.0A

Inductive rating = 115VAC/30VDC, 2.0A

10, 11

Voltage clearance. Provides physical space between the logic earth ground and other
signals on the terminal block.

Maximum Recommended AC Input Line Fuse Ratings (Fuses are User Supplied)

European Installations

North American

Installations

Drive Catalog

Number

kW (HP)

Rating

200 – 240V

Rating

380 – 480V

Rating

500 – 600V

Rating

The recommended fuse is Class
gG general industrial
applications and motor circuit
protection.

BS88 (British Standard) Parts 1
& 2*, EN60269-1, Parts 1 & 2,
type gG or equivalent should be
used for these drives. Fuses that
meet BS88 Parts 1 & 2 are
acceptable.

* Typical designations include,
but may not be limited to the
following:

Parts 1 & 2: AC, AD, BC, BD, CD,
DD, ED, EFS, EF, FF, FG, GF,
GG, GH

UL requirements specify
that UL Class CC, T, or
J

fuses must be used

for all drives in this
section*.

* Typical designations
include:

Type CC:

KTK,

FNQ-R

Type J:

JKS, LPJ

Type T:

JJS, JJN

1336E-_ _ F05, 07

0.37 – 0.56

(0.5 – 0.75)

—

1336E-_ _ F10

0.75 (1)

10A

1336E-_ _ F15

1.2 (1.5)

15A

—

1336E-_ _ F20

1.5 (2)

15A

10A

1336E-_ _ F30

2.2 (3)

25A

15A

10A

1336E-_ _ F50

3.7 (5)

40A

20A

10A

1336E-_ _ F75

5.5 (7.5)

—

20A

15A

1336E-_ _ F100

7.5 (10)

—

30A

20A

1 Both fast acting and slow blow are acceptable.