Kollmorgen AKME Hazardous Location Servo Motor:

AKME servo motors are built on the proven performance of the AKM servo motor platform, with additional design features to achieve ATEX and IECEx certification for operation in gas Zone 2 and dust Zone 22 hazardous locations.

• with brake
• EnDAT 2.2 - Absolute Multi-turn encoder with accuracy of +/-1arcmin
• Absolute feedback with 4096 revs
• with Dual 90° M23 Phoenix connectors
• ATEX Standard motor with shaft seal IP67
• Temperature sensor PT1000
• Inertia 0.123kgcm²
• 3 Pole pairs / 6 Poles
• TPS 25 ATEX 124440 0005 X
• Gas, Zone 2: II 3G EX ec mc IIC T4 Gc
• Dust, Zone 22: II 3D EX tc IIIC T130°C Dc
• IECEx TPS 25.0065X

Performance data

Stall
	0.44Nm
	4.78A
Peak
	0.4Nm
	4000A
	0rpm
	75VDC
75Vdc*
	0.40Nm
	4000rpm

 

*Nominal data with a reference aluminum flange of 254x254x6.35

Available variants

AKME21G-AC42DB01, with key: pilot=40mm, bolt circle=63mm, shaft=9mm
AKME21G-AN42DB01, smooth shaft: pilot=40mm, bolt circle=63mm, shaft=9mm
AKME21G-BN42DB01, smooth shaft: pilot=38.1mm, bolt circle=66.68mm, shaft=9.525mm
AKME21G-CK42DB01, keyway without key: pilot=50mm, bolt circle=70mm, shaft=14mm
AKME21G-DC42DB01, with key: pilot=40mm, bolt circle=65mm, shaft=9mm
AKME21G-DN42DB01, smooth shaft: pilot=40mm, bolt circle=65mm, shaft=9mm

Certifications: CE, UKCA, UL