Nord Drivesystems SK 510P - Electrical Data; Electrical Data 230 V

NORDAC PRO (SK 500P) – Users Manual for Frequency Inverters
192 BU 0600 en-2319
7.2 Electrical data
By use of a mains choke, the input current is reduced to approximately the value of the output current
( Section 2.3.1.1 "Input choke SK CI1-…").
7.2.1 Electrical data 230 V
Frequency inverter
type
SK 5xxP -250-123- -370-123- -550-123- -750-123-
Size 1 1 1 1
Nominal motor power
(4-pole standard motor)
230 V 0.25 kW 0.37 kW 0.55 kW 0.75 kW
240 V
1
/
3
hp ½ hp ¾ hp 1 hp
Mains voltage 230 V
1 AC 200 … 240 V, ± 10 %, 47 … 63 Hz
Input current
rms 4.2 A 5.2 A 6.5 A 8.5 A
FLA 4.1 A 5.1 A 6.4 A 8.3 A
Output voltage
230 V
3 AC 0 – Mains voltage
Output current
rms 1.7 A 2.4 A 3.2 A 4.2 A
FLA 1.7 A 2.4 A 3.1 A 4.1 A
Min. brake resistance Accessories
240 Ω 190 Ω 140 Ω 100 Ω
Pulse frequency
Range 4 – 16 kHz
Factory setting 6 kHz
Max. ambient temperature S1 40 °C 40 °C 40 °C 40 °C
S3 70 %, 10 min. 50 °C 50 °C 50 °C 50 °C
Type of ventilation Free convection
Max. weight [kg] 1.2
General fuses (AC) (recommended)
slow-blowing 6 A 6 A 10 A 10 A