Nord Drivesystems SK 200E Series, Manual, Page: 239 / 265

8 Technical data
BU 0200 GB Subject to technical alterations 239
Size 1 - 400V mains
Device type: SK 2xxE… -550-340-A -750-340-A -111-340-A -151-340-A -221-340-A
380V 0.55 kW 0.75 kW 1.1 kW 1.5 kW 2.2 kW Rated motor power
(4-pole standard
motor)
460 …
480V
¾ hp 1 hp 1½ hp 2 hp 3 hp
FLA 3 AC
min. mains fuse
[A] 1.6 2.2 2.9 3.7 5.7
RK5 or faster
fuses, min
230/400V
5.0 A 5.0 A 10 A 10 A 10 A
Bussmann FRS-R-5 FRS-R-5 FRS-R-10 FRS-R-10 FRS-R-10
Max. mains
fuse
Circuit breaker*
min. 230/400V
5.0 A 5.0 A 10 A 10 A 10 A
Rated output
current at 40°C
Motor mounted
Wall mounting
1.7A
(45°C)
1.7A
(45°C)
2.3A
(45°C)
2.3A
(45°C)
3.1A
(45°C)
3.1A
(45°C)
4.0A
(45°C)
3.3A
5.5A
(45°C)
3.3A
*Circuit Breaker (inverse time trip type) as per UL489
Size 2 / 3 - 400V mains
Device type: SK 2xxE… -301-340-A -401-340-A -551-340-A -751-340-A
380V 3.0 kW 4.0 kW 5.5 kW 7.5 kW Rated motor power
(4-pole standard
motor) 460 …
480V
4 hp 5 hp 7½ hp 10 hp
FLA 3 AC
min. mains fuse
[A] 7.7 9.6 12.7 16.6
RK5 or faster
fuses, min
230/400V
10 A 30 A 30 A 30 A
Bussmann FRS-R-10 FRS-R-30 FRS-R-30 FRS-R-30
Max. mains
fuse
Circuit breaker*
min. 230/400V
10 A 25 A 25 A 25 A
Rated output
current at 40°C
Motor mounted
Wall mounting
7.5A
(45°C)
4.0A
9.5A
(41 )
4.9A
12.5A
(45°C)
6.9A
16.0A
(43 )
7.9A
*Circuit Breaker (inverse time trip type) as per UL489