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3 external heat sink kit, Scope of delivery, Dimensions – NORD Drivesystems BU0500 User Manual

Page 25: External heat sink kit, 2 assembly and installation

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2 Assembly and installation

BU 0500 GB-1013

25

2.3 External heat sink kit

External heat sink technology is an optional supplement for ColdPlate
devices. This is used if an external cooling system is provided, but no
liquid-cooled mounting plate is available. A cooling element is mounted
on the ColdPlate device, which passes through an opening in the rear
panel of the control cabinet into the exterior air-cooled environment.
Convection takes place outside of the control cabinet, which results in
the same advantages as with ColdPlate technology.

Frequency inverter
type

Si

z

e

Type

External heat

sink kit

Part. No.

SK 5xxE-250- …-CP

SK 5xxE-750- …-CP

1

SK TH1-1

275999050

SK 5xxE-111- …-CP

SK 5xxE-221- …-CP

2

SK TH1-2

275999060

Scope of delivery

1=
2=
3=
4=

Heat sink
Gasket
Heat-conducting paste
Cylindrical-head screws with
internal hexagon socket M4x16 (4x)

Dimensions

Type

External heat
sink kit

Heat sink dimensions

[mm]

Weight

Heat sink

Approx. [kg]

H

K

B

K

T

K

SK TH1-1

157

70

100

1.5

SK TH1-2

200

70

110

1.7

T

K

B

K

H

K