What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Register now

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Phone
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

HK S3E 55 SC 400 B 02

Nebenstromkühlaggregat 230-400V, 40l/min
HKS3E55SC400B02

The product image may differ

HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02
HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02 HKS3E55SC400B02
Air volume
4,350 m³/h
Q
40 l/min
Engine
230/400 V 50 Hz, 1.5 kW 
Download PDF

Please choose a variant

Show table of articles

Article

HK S3E 15 SC 400 B 02 HK S3E 25 SC 400 B 02 HK S3E 35 SC 400 B 02 HK S3E 55 SC 400 B 02
Product details for

HK S3E 55 SC 400 B 02

Air volume
4,350 m³/h
Q
40 l/min
Engine
230/400 V 50 Hz, 1.5 kW
Cooling capacity
30 kW
A
646 mm
B
655 mm
B1
739 mm
D
570 mm
E
575 mm
F
12 mm
G1
G 1″ -11
K
380 mm
L
695 mm
C
627 mm
H
305 mm
All characteristics

Characteristics

Design
  • Cooling unit with screw pump and three-phase motor 230/400 V 50 Hz 
G2
  • G 1″ -11 
Max. working pressure
  • 6 bar
Material
  • cooling element made of aluminium alloy 
Application
  • Hydraulic systems 
  • Lifts 
  • Machine tools 
  • Industrial machinery 
Protection IP
  • IP 55 
Customs tariff number
  • 84195080 
All characteristics

Product description

Description
These bypass cooling units are used, among other things, when high pressure peaks are to be expected in the return lines of the hydraulic system or the return flow rate is subject to large fluctuations. The units work according to the »recycling principle«. Oil is taken from the tank, cooled and returned to the circuit. The compact combination of electric motor, screw pump, axial fan (pushing air direction) and heat exchanger ensures efficient and cost-effective operation.

Product variants

4 Results
Search
Show dimensional drawing
Identifier
Air volume (m³/h)
Q (l/min)
Engine
Cooling capacity (kW)
Details / items
HK S3E 15 SC 400 B 02
630 m³/h
10 l/min
230/400 V 50 Hz, 0.37 kW 
3 kW
Learn more
HK S3E 25 SC 400 B 02
1,170 m³/h
40 l/min
230/400 V 50 Hz, 0.75 kW 
10 kW
Learn more
HK S3E 35 SC 400 B 02
1,750 m³/h
40 l/min
230/400 V 50 Hz, 0.75 kW 
15 kW
Learn more
HK S3E 55 SC 400 B 02
4,350 m³/h
40 l/min
230/400 V 50 Hz, 1.5 kW 
30 kW
Learn more
Cooling capacity at ΔT= 50 °C

Column selection

Air volume (m³/h)
Q (l/min)
Engine
Cooling capacity (kW)
A (mm)
B (mm)
B1 (mm)
D (mm)
E (mm)
F (mm)
G1
G2
K (mm)
L (mm)
C (mm)
H (mm)
Cooling capacity at ΔT= 50 °C