42 • TECHNICAL SPECIFICATIONS
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9. TECHNICAL SPECIFICATIONS
1. General
1.1 Rated Current 8-1500A (to be specified in order)
1.2 Utilization Category
AC-51: 1,4 x Ie – 1 s, uninterrupted duty
1.3 Rated Voltage 120 - 1000VAC +10% -15% (to be specified in order)
1.4 Control Voltage 120 or 230VAC, 110VDC+10% -15% (to be specified in order)
1.5 Frequency 50 / 60 Hz
1.7 Controlled Phases Three
1.8 Short-circuit Current 25kA for TPS 1000V models, type 2 coordination when equipped with fuses listed on
section 4.5.1 page 15.
1.9 Form Designation Form 4
1.10 Rated Insulation Voltage 690V (120-690V mains models), 1000V (1000V mains models), 250V (control
circuits)
1.11 Rated Impulse withstand 6kV (Mains), 2.5kV (control)
1.12 Degree of Protection IP00
1.13 Pollution Degree 3
1.14 Ambient. Temp. -10 – + 50°C (operating), -20 – + 70°C (storage)
Altitude To 1000 m ASL W/O de-rating
1.15 Cooling Forced air (fans)
1.16 Number of CT's Three
1.17 Connection Modes Wye - Neutral connected / not connected
Line Delta, Inside delta, number of parallel branches each connection type
2. Control
2.1 Control Method Digital
2.2 Firing Method Zero crossing, Phase control, Phase control-power
2.3 On-Off Time Cycle 1000 – 10000 mSec. (Programmable)
2.4 Analog Input Floating inputs 0-10V >100KΩ / 4-20 mA, 0-20mA <100Ω , Potentiometer input
(programmable +int. jumper ) with programmable time constant exponential response.
2.5 Control Inputs Start/Stop (with internal 0-60 sec time delays),Aux. contact (Programmable)
2.6 Output Relays 3 programmable (1-C/O) (8A/250VAC)
Rated load: 8A/250 VAC (VDE, UL, cUL); 8A/24VDC (UL, cUL).
Maximum breaking capacity AC: 2000 VA
Max. DC Load Breaking Capacity: 8A at 30VDC.
2.7 Synchronization (optional) One master and 2-9 connected slaves
3.EMC Requirement
3.1 EMC requirements referred in IEC 60947-4-3 are only met when FIRING METHOD is set to PC TO ZC IN 1 SEC
and in ZERO CROSSING.
Refer to section 7.7.1 page 28, parameter: FIRING METHOD.
3.2 External surge arresters should be applied to terminals 16-20 inputs to meet EMC requirements.
4.Main, Protection & I/O parameters (see parameters settings)
5. LEDs
Power ON (Green), Stop (Red), Run (Green), Alarm (Yellow), Trip (Red), Sync. (Green)
6. LCD Display
Local on Front panel, 2 lines 16 characters each.
7.Communication - RS-485 (Optional)
8. Fan and TPS Consumption Ratings:
TPS 8-31A - 21W
TPS 44-72A - 36W
TPS 85-105A - 26W
TPS 145-170A - 35 W
TPS 210-460A - 64W
TPS 580-820A - 100W
TPS 55-200A 1000V - 40W
Solcon Industries Ltd.
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