12 Hardware description
Special requirements
Ordering codes
The flange mounting kit is a plus code option (+C135) or can be ordered with these
ordering codes separately.
R8 - IP21 (UL Type 1) IP20 (UL Open Type) IP55 (UL Type 12)
R9 - IP21 (UL Type 1) IP20 (UL Open Type) IP55 (UL Type 12)
Frame size IP21
(UL Type 1)
R1 Insert a sealing plug and install an extra internal fan, or remove the front cover.
Reason for installing an extra fan is that the sealing plug will prevent cooling
air flow from below to the control circuits of the drive. This fan is included in IP55
(UL Type 12) drives as standard. For IP21 (UL Type 1 drives) it can be ordered
with the codes given in section Ordering codes below.
Exception: In dry environment, you can leave the cover in place without
inserting the sealing plug.
R2
R3
R4
Frame size Ordering code of flange mounting kit
R1 3AXD50000105311 (IP21, UL Type 1)
R2 3AXD50000105328 (IP21, UL Type 1)
R3 3AXD50000105335 (IP21 and IP55, UL Type 1 and UL Type 12)
R4 3AXD50000031460 (IP21, UL Type 1)
R5 3AXD50000031461 (IP21, UL Type 1)
R6 3AXD50000018852 (IP21, UL Type 1)
R7 3AXD50000018853 (IP21, UL Type 1)
R8 3AXD50000018854 (IP21, UL Type 1)
R9 3AXD50000018855 (IP21, UL Type 1)
Frame size Ordering code of IP55 (UL Type 12) internal cooling fan for IP21 (UL Type 1)
drives
R1 3AXD50000050128
R2 3AXD50000050128
R3 3AUA0000088115
R4 3AXD50000034334
Frame size Plus code Degree of
protection
Degree of protection with flange
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