Littelfuse Startco AC6000-CART User manual

3714 Kinnear Place Saskatoon, SK Canada S7P 0A6 Ph: [phone] Fx: [phone] www.littelfuse.com/relayscontrols
AC6000-CART MANUAL
INDUSTRIAL SHOCK-BLOCK CART
REVISION 0-A-010314
Copyright © 2014 by Littelfuse Startco.
All rights reserved.
Document Number: PM-1501-EN
Printed in Canada.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
TABLE OF CONTENTS
SECTION PAGE
1. Introduction..............................................................1
1.1 General........................................................................1
2. Assembly and Installation.......................................1
2.1 Unpacking...................................................................1
2.2 Tools Required...........................................................4
2.3 Assembly....................................................................4
2.3.1 AC6000-MNT Assembly ..............................4
2.3.2 AC6000-CART Assembly ............................4
2.4 AC6000-MNT Installation ................................... 5
3. SB6100 Mounting.....................................................8
4. Technical Specifications..........................................9
5. Ordering Information..............................................9
6. Warranty...................................................................9
Appendix A AC6000-CART Revision History...............10
LIST OF FIGURES
FIGURE PAGE
1 AC6000-CART Parts Identification..........................2
2 AC6000-CART Hardware Identification..................3
3 AC6000-CART Overall Assembly...........................3
4 AC6000-MNT............................................................4
5 Assembly of Plate, Feet, and Handle ........................4
6 Axle Installation .........................................................4
7 Wheel Installation ......................................................4
8 Wheel Assembly ........................................................5
9 AC6000-MNT Mounting Detail................................6
10 Industrial Shock-Block Enclosed Model
(SB6100-311-0) Outline and Mounting Details.......7
11 SB6100 Mounting......................................................8
LIST OF TABLES
TABLE PAGE
1. AC6000-CART Parts List..........................................1
2. Parts Required for Attaching AC6000-MNT............5
DISCLAIMER
Specifications are subject to change without notice.
Littelfuse Startco is not liable for contingent or
consequential damages, or for expenses sustained as a
result of incorrect application, incorrect adjustment, or a
malfunction.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
1 INTRODUCTION
1.1 GENERAL
The AC6000-CART is a two-wheeled cart for
enclosed models of an SB6100 Industrial Shock-Block.
It provides mobility for an SB6100 that is not powered.
Each cart includes an AC6000-MNT mounting frame.
The mounting frame provides additional protection for
an SB6100 and allows up to 23 kg (50 lb) of cable to be
wound around the frame.
The cart has a 279 x 457 mm (11 x 18”) accessory
plate that can be used to mount optional accessories such
as a junction box or cable connectors. It is constructed of
lightweight aluminum with a stainless-steel axle and
hardware. The wheels are maintenance-free solid
polypropylene. All aluminum parts are finished with
durable semi-gloss black powder-coat paint.
2. ASSEMBLY AND INSTALLATION
2.1 UNPACKING
The AC6000-CART ships in a 1016 x 457 x 203 mm
(40 x 18 x 8”) cardboard box and contains the parts shown
in Table 1 and Figs. 1 and 2.
TABLE 1. AC6000-CART Parts List
ITEM QTY DESCRIPTION
A 2
25 x 3 mm (1 x 1/8”) wall, aluminum cart
feet
B 1 6 mm (1/4”) aluminum accessory plate
C 1
25 x 3 mm (1 x 1/8”) wall, aluminum cart
handle
D 1 16 mm (5/8”) stainless steel axle
E 2
Econo-Lite polypropylene wheel, black,
203 x 51 mm (8 x 2”), 16 mm (5/8”) axle,
roller bearing, 454 kg (1,000 lb) capacity
F 4 Flat washer, 5/8”, stainless steel
G 4
Hex-head bolt, 3/8” - 16 thread, 3” length,
stainless steel
H 8 Flat washer, 3/8”, stainless steel
I 6 Push-in round plug, preinstalled
J 4 Split lock washer, 3/8”, stainless steel
K 4 Hex nut, 3/8” - 16 thread, stainless steel
L 2 Hairpin cotter pin
AC6000-
MNT 1 Mounting frame
AC6000-
CART
Manual 1 Instruction manual
If any of the parts in Table 1 are missing, please contact
Littelfuse or one of its distributors. Spare fasteners may be
included.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
AC6000-MNT
A
AC6000-CART MANUAL
D
E
C
AC6000-CART
BOX
B
FIGURE 1. AC6000-CART Parts Identification.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
F
G
H
J
K
L
FIGURE 2. AC6000-CART Hardware Identification.
C
AC6000-MNT
B
G
A
I
H
J
K
D
L
FF
H
E
N
I
I
FIGURE 3. AC6000-CART Overall Assembly.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
2.2 TOOLS REQUIRED
To assemble the AC6000-CART, a 7/16” and two 9/16”
wrenches are required.
2.3 ASSEMBLY
2.3.1 AC6000-MNT ASSEMBLY
The AC6000-MNT is packaged in a separate box.
Follow the included AC6000-MNT manual instructions to
assemble it first. When complete, it should appear as
shown in Fig. 4. It is not necessary to install the U-bolts
until installing it on to the AC6000-CART in Section 3.
FIGURE 4. AC6000-MNT.
2.3.2 AC6000-CART ASSEMBLY
Referring to Fig. 5, follow these steps to assemble the
AC6000-CART:
Place flat washers (H) on the hex-head bolts (G)
and insert them through the accessory plate (B),
feet (A), and handle (C).
Secure the bolts in place with a second flat washer
(H), a split lock washer (J), and a hex nut (K).
Secure the fasteners finger tight and flex the
handle into place repeating this procedure to
install the remaining three fasteners.
The plugs (I) should have been preinstalled into
the feet (A).
A
B
G
H
C
H
JK
AXLE
HOLE
FIGURE 5. Assembly of Plate, Feet, and Handle.
Insert the stainless steel axle (D) through the two
holes in the cart handle (C) as shown in Fig. 6.
CD
FIGURE 6. Axle Installation.
Center the axle (D) on the cart handle (C). Then
install flat washers (F), the cart wheels (E), and a
second set of flat washers (F) over the axle (D).
See Fig. 7.
F
E
D
FIGURE 7. Wheel Installation.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
Insert the hairpin cotter pins (L) through the
small hole on each end of the axle (D) to secure
the wheels. Refer to Fig. 8.
E
F
L
D
FIGURE 8. Wheel Assembly.
This concludes the assembly of the AC6000-CART.
The next step is to install the AC6000-MNT and SB6100.
2.4 AC6000-MNT INSTALLATION
TABLE 2. Parts Required for Attaching AC6000-MNT
ITEM QTY DESCRIPTION
N 4
U-Bolt, 1/4” - 20, 1” thread length, fits
1-1/8” OD tubing, stainless steel
O 8 Flat washer, 1/4”, stainless steel
P 8 Split lock washer, 1/4”, stainless steel
R 8 Hex nut 1/4” - 20, stainless steel
Attach the AC6000-MNT to the cart handle with the
four included U-bolts. Follow these steps to attach the
AC6000-MNT:
Position the AC6000-MNT as shown in Figs. 3
and 9. The bottom bar should be approximately
50 mm (2”) above the accessory plate.
Insert a U-bolt from the rear of the cart around the
handle tube and through the two holes in the
mounting bar. Install flat washers (O), split lock
washers (P), and fasten in place with a hex nut
(R). Install the hardware only on the outer half of
the U-bolts as shown in detail ‘A’ in Fig. 9.
Repeat for each of the remaining three U-bolts.
Secure the fasteners finger tight so they can easily
be repositioned.
Refer to Table 2 for a list of the parts required to attach
the AC6000-MNT to the AC6000-CART.

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AC6000-CART Industrial Shock-Block Cart Rev. 0-A-010314
N
O
P
R
CART
HANDLE
MOUNTING
FRAME
DETAIL `A`
NOTE 1
NOTE:
1. ONLY INSTALL HARDWARE ON THE
OUTER HALF OFTHE U-BOLT (AS
SHOWN IN DETAIL `A`) FOR EASE OF
INSTALLATION OF THE SB6100.
FIGURE 9. AC6000-MNT Mounting Detail.