Technical Description; General Technical Data; Standard Features - Kollmorgen AKM2G2 Betriebsanleitung

1.4 Technical Description

1.4.1 General technical data

Ambient temperature
(at rated values)
Permissible humidity
(at rated values)
Power derating
(currents and torques)
Ball-bearing life
Technical data for every motor type can be found in chapter "Technical Data" from (➜ #
151).

1.4.2 Standard features

1.4.2.1 Style
The basic style for the AKM2G
motors is style IM B5 accord-
ing to EN 60034-7.
1.4.2.2 Flange
IEC flange accuracy according to DIN 42955. Tolerances of shaft extension run-out and of
mounting flanges for rotating electrical machines.
Code Flange
A IEC with accuracy N, fit AKM2G2-7: j6
1.4.2.3 Protection class
Per EN 60529.
Standard Motor
AKM2G2-AKM2G7
AKM2G2-AKM2G7
1.4.2.4 Insulation material class
The motors come up to insulation material class F according to IEC 60085 (UL1446 class F).
1.4.2.5 Surface
The motors are coated with epoxy powder coating in matte black. This finish is not resistant
against solvents (e.g. trichlorethylene, nitro-thinners, or similar).
5...+40°C for site altitude up to 1000m amsl
It is vital to consult our applications department for ambient tem-
peratures above 40°C and encapsulated mounting of the
motors.
95% rel. humidity, no condensation
1%/K in range 40°C...50°C up to 1000m amsl
for site altitude above 1000m amsl and 40°C
6% up to 2000m amsl
17% up to 3000m amsl
30% up to 4000m amsl
55% up to 5000m amsl
No derating for site altitudes above 1000m amsl with tem-
perature reduction of 10K / 1000m
≥ 20.000 operating hours
Connector Option
C, D, G, H, J, Y
C, D, G, H, J, Y
AKM2G Instructions | 1 English
Shaft Seal Protection class
without
with
Kollmorgen | kdn.kollmorgen.com | May 2019
IP54
IP65
15