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AKM™ Washdown and Food Grade Servomotors

Kollmorgen AKM™ Washdown and Washdown Food Series motors are available in frame sizes 2 through 6. These innovative motors incorporate our industry-leading AKM electromagnetics within a housing protected by a 2-K coating and IP67-rated seal configuration. Stainless steel hardware is used on all precision interfaces. The food-grade model incorporates greases that are safe for incidental contact and consumption.

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Features

  • Frame sizes 2 through 6
  • Static torques from 1 to 25 N-m
  • Available with a wide range of standard lengths, windings, feedback systems and connection technologies
  • Resistant to corrosive chemicals including highly alkaline or acidic cleaning products
  • Food-grade version complies with FDA requirements, including lubricants and materials safe for incidental contact and consumption
  • IP67 seal design featuring PTFE shaft seal
  • Stainless steel shaft

 

Benefits

  • Ideal for applications subject to strict hygiene regulations
  • A cost-effective solution for any application that requires periodic washdown
  • Increased motor life
  • Higher purification rating
  • No additional cover or special protection required for the motor casing
  • Meets the needs of a wide range of applications without requiring expensive, high-grade stainless steel for the motor casing
  • Stainless steel used for motor shaft, screws and connectors

 

 

Frame Size 

AKM1 

AKM2 

AKM3 

AKM4 

AKM5 

AKM6 

Stack Length 

1,2,3

1,2,3,4

1,2,3

1,2,3,4

1,2,3,4

2,3,4,5

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

Max BUS (VDC) 

320

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)

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)

Max Rated N 

8000

8000

7000

6000

6000

6000

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)

Chemical Resistance
(Ph) 

2–12

2–12

2–12

2–12

2–12

2–12

Ingress Protection 

IP67

IP67

IP67

IP67

IP67

IP67

Shaft 

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Housing 

Stainless Steel*

Stainless Steel*

Stainless Steel*

Stainless Steel*

Stainless Steel*

Stainless Steel*
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Kollmorgen
203A West Rock Road Radford VA 24141
Contact Us
1-540-633-3545