Test Data; Electrical Tests - Siemens SICAM P 7KG7750 Manual

8
8.1 SICAM P 7KG7750
8.1.2

Test Data

Reference Conditions
Reference conditio ns
Input current I
Input voltage U
Frequency f
i
Waveform
Ambient temperature T
Auxiliary voltage U
Warm-up time
External fields

8.1.2.1 Electrical Tests

Standards
Standards:
Insulation Test according to IEC EN 61010-1 and IEC EN 61010-2-030
Inputs/Outputs
Current measurement
inputs (E)
Voltage measurement
inputs (F)
Supply voltage (H)
Binary outputs (G)
RS485 interface
Input-/Output module (A)
- Binary input
- Binary output
- Relay output
Input-/Output module (A)
- Analog input
- Analog output
140
i
i
A
H
Insulation
Reinforced
Reinforced
Reinforced
Reinforced
SELV
Reinforced
SELV
The stated error limits apply for reference
conditions
I ± 1 %
iN
U ± 1 %
i N
45 Hz to 65 Hz
Sinus, harmonic distortion ≤ 5 %
23 °C ± 1 °C
U ± 1 %
H N
≥ 15 min
no
IEC EN 61000-6-2
IEC EN 61000-6-4
IEC EN 61010-1
IEC EN 61010-2-030
Rated ISO Test
Voltage Voltage
150 V AC 2.21 kV
480 V Surge voltage
9.76 kV
300 V DC 3.125 kV
300 V AC 3.51 kV
< 50 V DC 700 V
150 V AC 2210 V
< 50 V DC 700 V
Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013
Category
Cat. III
Cat. III
Cat. III
Cat. III
Cat. III