Nord Drivesystems Nordac SK 200E Series - Electrical Data 3~230 V

8 Technical data
BU 0200 GB Subject to technical alterations 233
8.3.3 Electrical data 3~230V
Size 1
Device type: SK 2xxE… -250-323-A -370-323-A -550-323-A -750-323-A -111-323-A
230V 0.25 kW 0.37 kW 0.55 kW 0.75 kW 1.1 kW Rated motor power
(4-pole standard
motor)
240V
1
/
3
hp ½ hp ¾ hp 1 hp 1½ hp
Mains voltage
3 AC 200 ... 240V,
± 10%, 47 ... 63 Hz
Output voltage 3 AC 0 - Mains voltage
Rated output current
at 230V
rms [A] 1.7 2.2 3.0 4.0 5.5
Min. braking resistor
100
Ω 100 Ω 100 Ω 100 Ω 100 Ω
Recommended braking
resistance
Section
2.3.1
200
Ω 200 Ω 200 Ω 200 Ω 200 Ω
Typical input current at
230V
rms [A] 1.4 1.9 2.6 3.5 5.1
Rec. mains fuse
slow-
blowing [A]
10 10 10 10 16
Motor-mounted (ventilated)
maximum continuous power / max. continuous current:
S1-50°C 0.25kW / 1.7A 0.37kW / 2.2A 0.55kW / 3.0A 0.75kW / 4.0A 1.10kW / 5.5A
Maximum permissible ambient temperature with rated output current
S1
S3
70% switch-on duration 10min
S6
70% switch-on duration 10min
(100% / 20%Mn)
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
Wall-mounted (unventilated)
maximum continuous power / max. continuous current:
S1-50°C
S1-40°C
S1-30°C
0.25kW / 1.7A
0.25kW / 1.7A
0.25kW / 1.7A
0.37kW / 2.2A
0.37kW / 2.2A
0.37kW / 2.2A
0.55kW / 2.8A
0.55kW / 3.0A
0.55kW / 3.0A
0.55kW / 2.8A
0.55kW / 3.5A
0.75kW / 4.0A
0.55kW / 3.4A
0.75kW / 4.2A
0.75kW / 4.8A
Maximum permissible ambient temperature with rated output current
S1
S3
70% switch-on duration 10min
S6
70% switch-on duration 10min
(100% / 20%Mn)
50°C
50°C
50°C
50°C
50°C
50°C
48°C
50°C
50°C
32°C
40°C
35°C
20°C
30°C
25°C