NORDAC SK 5xxE Manual
134 Subject to technical alterations BU 0500 GB
7.2 Electrical data 115V
Size 1
Device type: SK 5xxE… -250-112-O -370-112-O -550-112-O -750-112-O
230V 0.25 kW 0.37 kW 0.55 kW 0.75 kW Nominal motor power
(4–pole standard motor)
240V
1
/
3
hp ½ hp ¾ hp 1 hp
Mains phases Number 1 AC
Mains voltage
1~ 115V
110 ... 120V, ± 10%, 47 ... 63Hz
Output voltage
3~ 230V
3 AC 0 – 220 ... 240V
Nominal output current at 230V rms [A] 1.7 2.2 3.0 4.0
Min. braking resistor Accessories
240 Ω 190 Ω 140 Ω 100 Ω
Typical current at 230V
1 AC
rms [A]
8 A 10 A 13 A 18 A
Rec. mains fuse
1 AC
slow-blow [A]
16 A 16 A 16 A 20 A
Type of ventilation Free convection Fan cooling (temperature-controlled)
Weight approx. [kg] 1.4
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