AC grid connection


STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Rated power at 230 V, 50 Hz

5000 W

6000 W

8000 W

10000 W

Maximum apparent power at cos φ = 1

5000 VA

6000 VA

8000 VA

10000 VA

Rated apparent power at cos φ = 1

5000 VA

6000 VA

8000 VA

10000 VA

Nominal grid voltage

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

Rated grid voltage

230 V

230 V

230 V

230 V

Voltage range

156 V to 277 V

156 V to 277 V

156 V to 277 V

156 V to 277 V

Rated current at 230 V

3 x 7.3 A

3 x 8.7 A

3 x 11.6 A

3 x 14.5 A

Maximum output current

3 x 7.6 A

3 x 9.1 A

3 x 12.1 A

3 x 15.2 A

Maximum input power for backup loads in parallel grid operation

13800 W

13800 W

13800 W

13800 W

Maximum input current for backup loads in parallel grid operation

3 x 20 A

3 x 20 A

3 x 20 A

3 x 20 A

Rated grid frequency

50 Hz

50 Hz

50 Hz

50 Hz

Operating range at grid frequency 50 Hz

45 Hz to 55 Hz

45 Hz to 55 Hz

45 Hz to 55 Hz

45 Hz to 55 Hz

Power factor at rated power

1

1

1

1

Displacement power factor cos φ, adjustable

0.8 overexcited to 0.8 underexcited

0.8 overexcited to 0.8 underexcited

0.8 overexcited to 0.8 underexcited

0.8 overexcited to 0.8 underexcited

Feed-in phases

3

3

3

3

Connection phases

3

3

3

3

Grid configurations

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

Overvoltage category as per IEC 60664-1

III

III

III

III