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AC Synchronous Servo Motors – AKM™ Series

Kollmorgen AKM™ servomotors give you unprecedented choice and flexibility, with more than 500,000 standard products and practically unlimited co-engineered modifications. Selecting the right-fit motor—optimized for your specific application requirements—has never been easier.

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Companion Products

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Features


  • 8 frame sizes, 28 frame/stack combinations
  • Speeds up to 8,000 RPM
  • 75 VDC; 120, 240, 480 VAC windings
  • A wide variety of feedback devices, mountings and seals
  • Direct mate to most Kollmorgen servo drives
  • Windings are rated at 100°C rise over a 40°C ambient while using 155°C (class F) insulation materials
  • cURus, CE Compliant, UL Recognition

Options


  • Feedback devices: resolver, SFD, incremental and sine encoders
  • Seals for improved environmental protection
  • Shaft ends closed or open keyway, flat, smooth
  • Dual or single Intercontec connectors, straight or rotatable
  • 24 VDC fail-safe brakes
  • IP67 washdown versions with food-grade greases and finishes

Benefits


  • Unprecedented choice and flexibility from a wide range of standard products and co-engineered modifications for an exact fit to your design requirements
  • Best-in-class performance, with industry-leading power density
  • Exceptionally low cogging and low harmonic distortion to ensure smooth performance
  • Easy to commission and use, with plug-and-play motor recognition and full-frequency autotuning on AKD™ Series servo drives

 

Frame Size AKM1 AKM2 AKM3 AKM4 AKM5 AKM6 AKM7 AKM8
Stack Length 1,2,3 1,2,3,4 1,2,3 1,2,3,4 1,2,3,4 2,3,4,5 2,3,4 2,3,4
Windings B,C,D,E C,D,E
F,G 		C,D,E,H C,E,G
H,J,K		 E,G,K
L,M,N		 G,K,L
M,N,P		 K,L,M,P T
Max BUS (VDC) 320 640 640 640 640 640 640 640
Max Stall Tc
Nm (lb-in) 		0.409
(3.62)		 1.4
(12.6)		 2.88
(25.5)		 6.0
(53.1)		 14.1
(125)		 25.0
(221)		 53.0
(469)		 140
(1239)
Max Tp
Nm (lb-in) 		1.46
(12.9)		 4.82
(42.7)		 10.22
(90.5)		 20.4
(181)		 38.4
(340)		 65.2
(577)		 143
(1269)		 668
(5912)
Max Rated N 8000 8000 7000 6000 6000 6000 3500 3000
Max Rated Power
@ Max BUS
kW (Hp) 		.30
(.41)		 .54
(.72)		 1.19
(1.59)		 1.73
(2.32)		 3.87
(5.19)		 6.16
(8.25)		 7.71
(10.34)		 19.5
(26.1)

Product Selectors

Product Selectors

Kollmorgen's online product selector can assist you in selecting the product that best fits your application needs.

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3D Models

3D Models

Kollmorgen's 3D online modeling tool allows you to configure 2D/3D product views with download capability in just about any major format.

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MOTIONEERING®

MOTIONEERING®

Kollmorgen's premier application sizing and selection software can assist you with sizing and selecting a motion system.

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Kollmorgen
203A West Rock Road Radford VA 24141
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1-540-633-3545