Login

What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

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
+41-31-917454-5
Mon - Fri, 7:15 AM - 7:00 PM

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

HK 280S4 B35 4-6 IE4

E-MOTOR 400/690V 75,0KW 1490U B35 IE4

E-MOTOR 400/690V 75,0KW 1490U B35 IE4

HK280S4B354-6IE4

The product image may differ

HK280S4B354-6IE4
HK280S4B354-6IE4 HK280S4B354-6IE4
P 50 Hz
75 kW
n 50 Hz
1,490 r/min
P 60 Hz
86 kW
Download PDF

Please choose a variant

Show table of articles

Article

HK 112M4 B35 4-6 IE3 HK 132M4 B35 4-6 IE3 HK 132SB4 B35 4-6 IE3 HK 160M4 B35 4-6 IE3 HK 160L4 B35 4-6 IE3 HK 180M4 B35 4-6 IE3 HK 180L4 B35 4-6 IE3 HK 200L4 B35 4-6 IE3 HK 225S4 B35 4-6 IE3 HK 225M4 B35 4-6 IE3 HK 250M4 B35 4-6 IE3 HK 280S4 B35 4-6 IE4 HK 280M4 B35 4-6 IE4 HK 315S4 B35 4-6 IE4 HK 315M4 B35 4-6 IE4 HK 315L14 B35 4-6 IE4 HK 315L24 B35 4-6 IE4
Please log in to view prices.
Register now to get access to our online shop

Register now and access our complete product range and many exclusive services.

Login / Registration Our customer service: +41-31-917454-5
Product details for

HK 280S4 B35 4-6 IE4

P 50 Hz
75 kW
n 50 Hz
1,490 r/min
P 60 Hz
86 kW
n 60 Hz
1,788 r/min
LF 50 Hz
0.88
Factor IA / IN
7.5
η %
95.5
A
457 mm
B
955 mm
C
670 mm
H
280 mm
I 50 Hz
128 A
Ø D shaft
75 mm
Ø E
450 mm
Ø F
550 mm
All characteristics

Characteristics

Ambient temperature
  • -20 °C to +40 °C 
Protection IP
  • IP 55 
Material
  • housing: aluminium 
  • housing: grey cast iron (from HK160...) 
Design
  • Type B3/B5 
  • removable feet 
  • feet fixed (from HK 160M4...) 

Product description

Notes
Caution! Measurement »B« can depending on design slightly vary in length.
Description
Self-cooling squirrel-cage energy-saving motors.
High Efficiency IE3 or Super Premium Efficiency IE4 according to (EG) 2019/1781.
Rated voltage 400/690 V 50 Hz, 460 V 60 Hz.
4-pin.
Voltage tolerance ±5 %.
All motors including thermal protection (PTC thermistor).

Product variants

17 Results
Search
Show dimensional drawing
Identifier
P 50 Hz (kW)
n 50 Hz (r/min)
P 60 Hz (kW)
n 60 Hz (r/min)
HK 112M4 B35 4-6 IE3
4 kW
1,440 r/min
4.6 kW
1,728 r/min
Login to see prices
HK 132M4 B35 4-6 IE3
7.5 kW
1,470 r/min
8.6 kW
1,770 r/min
Login to see prices
HK 132SB4 B35 4-6 IE3
5.5 kW
1,460 r/min
6.3 kW
1,752 r/min
Login to see prices
HK 160M4 B35 4-6 IE3
11 kW
1,470 r/min
12.6 kW
1,770 r/min
Login to see prices
HK 160L4 B35 4-6 IE3
15 kW
1,470 r/min
17.3 kW
1,770 r/min
Login to see prices
HK 180M4 B35 4-6 IE3
18.5 kW
1,475 r/min
21.3 kW
1,775 r/min
Login to see prices
HK 180L4 B35 4-6 IE3
22 kW
1,475 r/min
25.3 kW
1,775 r/min
Login to see prices
HK 200L4 B35 4-6 IE3
30 kW
1,475 r/min
34.5 kW
1,775 r/min
Login to see prices
HK 225S4 B35 4-6 IE3
37 kW
1,480 r/min
42.5 kW
1,780 r/min
Login to see prices
HK 225M4 B35 4-6 IE3
45 kW
1,480 r/min
52 kW
1,780 r/min
Login to see prices
P 50 Hz = nominal output at 400 V/50 Hz
P 60 Hz = nominal output at 400 V/60 Hz
n 50 Hz = nominal speed at 400 V/50 Hz
n 60 Hz = nominal speed at 400 V/60 Hz
I 50 Hz = nominal current at 400 V/50 Hz
LF 50 Hz = cos phi power factor at 50 Hz
Factor IA / IN = start-up current IA / Nominal current IN
η = efficiency in % (at full load)

Shows 10 of 17

Column selection

P 50 Hz (kW)
n 50 Hz (r/min)
P 60 Hz (kW)
n 60 Hz (r/min)
LF 50 Hz
Factor IA / IN
η %
A (mm)
B (mm)
C (mm)
H (mm)
I 50 Hz (A)
Ø D shaft (mm)
Ø E (mm)
Ø F (mm)
P 50 Hz = nominal output at 400 V/50 Hz
P 60 Hz = nominal output at 400 V/60 Hz
n 50 Hz = nominal speed at 400 V/50 Hz
n 60 Hz = nominal speed at 400 V/60 Hz
I 50 Hz = nominal current at 400 V/50 Hz
LF 50 Hz = cos phi power factor at 50 Hz
Factor IA / IN = start-up current IA / Nominal current IN
η = efficiency in % (at full load)