Kollmorgen AKM, Instruction Manual

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1.4.14 Washdown and Washdown Food
These motor variants are used in applications that are subject to strict hygiene regulations in
which it is essential that the formation of nucleation and corrosion are avoided and in which
machines must be cleaned cyclically.
The motors are based on the standard types AKM2 - AKM6 with special modifications for use
in the food-processing industry or even in the packaging industry. In addition, it is also pos-
sible to coat the flange in each case – but then it is not possible to assure tolerance class N
for the flange.
In the type code, the coating of the motor housing (type “W” for Washdown, "F" for Wash-
down Food) is defined separately in the version (last two digits) and the flange coating.
Washdown/Washdown
Food Motor Connector
Options Suggested mating connector Flange
Options
AKM2 B*, D*, G
Option B, C, D, G (Hummel M23 INOX con-
nectors):
Power & Brake:
7084943102
Feedback 12-pin:
7004912102
Feedback 18-pin:
7003917102
A, B, W, R
AKM3, 4, 6 C*, D*, G A, B, W, R
AKM5 C*, D*, G B, C, W
* Do not turn the connector on the motor more than +/- 180 °, greater rotation angle will dam-
age the internal connections.
1.4.14.1 Washdown
AKM^^^-^^^^^-^ W
AKM^^^-W^^^^^-^ W
Washdown without flange coating
Washdown with flange coating of IEC A flange
The Washdown motors must not come into contact with any unpacked foodstuffs.
Application Area: Harsh environments, outdoors
Example: Transport in the foodstuff and packing area without contact with
foodstuff, radar stations, wind turbines, offshore installations
Standards: UL, CE, RoHS
Surface: Silver coating
Immunity: Against tested industrial cleaning agent (
➜
# 20), corrosion-proof
Degree of protection: IP67
Shaft: Stainless steel
Rotary shaft seal: PTFE
Lubricant: Industrial bearing grease, non-food-grade
Connector: Stainless steel, smooth surface
Screws: Stainless Steel
Name plate: Engraved, additional nameplate in the package
Size: AKM2 - AKM6
AKM Installation | 1 English
Kollmorgen | kdn.kollmorgen.com | June 2018 19