ALPHA Distribution Boards and Terminal Blocks

D
© Siemens AG 2010
ALPHA 8HP Molded-Plastic Distribution Systems
Impact strength according to Belgian standard NBN C20-001 and French standard NF C20-010
Introduction
1 # "
Degree of
protection
Code Test values Enclosure base parts Covers
M
kg
h
m
IP65 7 1.5 0.4 8HP1 101 8HP1 201
8HP1 102 8HP1 202/8HP1 212
IP65 8 5 0.2 8HP1 103 8HP1 203
8HP1 104 8HP1 204
IP65 10 15 0.235 8HP1 101 8HP1 221
8HP1 102 8HP1 222
8HP1 103 8HP1 223
8HP1 104 8HP1 224
IP65 11 15 0.4 8HP1 102 8HP1 232
8HP1 107 8HP1 247
Single Enclosures
Empty enclosures
8
■ Overview
• All complete empty enclosures are equipped with metal
mounting plates.
• The quick-acting cover locks need tools for opening and can
be shut manually.
• The enclosures have knockouts for flange openings and cable
entries.
• High covers (for sizes 2 and 2.5) and intermediate frames (for
sizes 3 and 4) are available to increase the mounting depth.
1
2
3
I2_12241
1
2
3
Enclosure base part
Mounting plate
Intermediate frames
(sizes 3 and 4)
4a Cover, opaque,
for mounting depth 147 mm
4b Cover, transparent,
for mounting depth 147 mm
5a* Cover, opaque,
for mounting depth 212 mm
(size 2)
5b* Cover, transparent,
for mounting depth 212 mm
(size 2) and 185 mm (size 2.5)
* Not shown
4a 5a* 4b 5b*
Enclosure
size
Mounting
depth
Cover versions
Empty enclosures,
complete
(delivery in individual
components)
Individual components
Enclosure base parts
Cover/
+intermediate frame
1) Additional intermediate frames, each 92.5 mm, can also be used. Enclosure dimensions, see page 8/4.
Mounting plates
Type Image Type Image Type Image Type
1 147 mm Opaque 8HP2 001 1 8HP1 101 4a 8HP1 201 2 8HP6 301
Transparent 8HP2 021 1 8HP1 101 4b 8HP1 221 2 8HP6 301
2 147 mm Opaque 8HP2 002 1 8HP1 102 4a 8HP1 202 2 8HP6 302
Transparent 8HP2 022 1 8HP1 102 4b 8HP1 222 2 8HP6 302
212 mm Opaque 8HP2 012 1 8HP1 102 5a 8HP1 212 2 8HP6 302
Transparent 8HP2 032 1 8HP1 102 5b 8HP1 232 2 8HP6 302
2.5 147 mm Transparent 8HP2 027 1 8HP1 107 4b 8HP1 227 2 8HP6 307
185 mm Transparent 8HP2 047 1 8HP1 107 5b 8HP1 247 2 8HP6 307
3 147 mm Opaque 8HP2 003 1 8HP1 103 4a 8HP1 203 2 8HP6 303
Transparent 8HP2 023 1 8HP1 103 4b 8HP1 223 2 8HP6 303
239.5 mm 1) Opaque Order as individual 1 8HP1 103 4a 8HP1 203+ 2 8HP6 303
components
3
8HP1 283
Transparent 1 8HP1 103 4a 8HP1 223+ 2 8HP6 303
3
8HP1 283
4 147 mm Opaque 8HP2 004 1 8HP1 104 4a 8HP1 204 2 8HP6 304
Transparent 8HP2 024 1 8HP1 104 4b 8HP1 224 2 8HP6 304
239.5 mm 1) Opaque Order as individual 1 8HP1 104 4a 8HP1 204+ 2 8HP6 304
components
3
Transparent 1 8HP1 104 4a
3
8HP1 284
8HP1 224+
8HP1 284
2 8HP6 304
Siemens ET A1 · 10/2009
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