Atec Sorensen-DCS Series - Manual (Page 2)

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Common
Meter Accuracy 1% of full scale + 1 count
Max. Voltage Differential from Output to
Safety Ground 150 VDC
Remote Start/Stop and Interlock TTL compatible input or 12-250 VAC (12-130 VDC) or a contact closure
Cooling Internal fan, over temperature shutdown if internal heat sink exceeds set temperature
Remote Sense The maximum allowed sense line drop is 4V per line (2V on the DCS 8/10V 1 kW/1.2 kW models and 1V/line for all
3 kW models). Line drop subtracts from the maximum available output voltage at full rated power.
Remote Programming Enabled via external jumper on rear panel connector J3
Overvoltage Protection Crowbar type adjustable from 5-110% of rated output using front panel control (local or remote program selectable via J3 jumper)
Remote Analog Programming Linearity ±1%
Accuracy ±5%
Regulatory Certified to UL/CSA 61010 and IEC/EN 61010-1 CE. Compliant (LVD and EMC directive)
Input 1 kW 1.2 kW 3 kW
Voltage Ranges 200-250 VAC / 100-132 VAC 200-250 VAC / 100-132 VAC 190-250 VAC / 200-250 VAC
Phases Single Phase Single Phase Three Phase / Single Phase * (See Below)
Current 8A typical, 47-63 Hz
15A typical, 47-63 Hz 9A typical, 47-63 Hz
18A typical, 47-63 Hz 190-250 VAC, three phase,
14A, 47-63Hz. * (See Below)
User configurable for: 200-250VAC, single-phase operation, 20A,
47- 63Hz.
* See the modified operation curve below.
Output
Stability ±0.05% of maximum voltage or current over 8 hours after 30 minute warm-up time at fixed line, load and temperature
Line Regulation For input voltage variation over the AC input voltage range, with constant rated load.
Load Regulation For 0-100% load variation, with constant nominal line voltage.
Voltage Resolution 0.02%
Transient Response Typically recovers in 500 μs (1 & 1.2 kW) or 1ms (3k W) to 1% of steady-state output voltage
(within 1% of Vmax) for 70-100% or 100-70% load change.
DCS Series : Product Specifications
Output : Voltage and Current
1 kW Model
Voltage Current 1.2 kW Model Voltage Current 3 kW Model Voltage Current
DCS 8-125E 0-8 0-125 DCS 8-140E 0-8 0-140 DCS 8-350E 0-8 0-350
DCS 10-100E 0-10 0-100 DCS 10-120E 0-10 0-120 DCS 12-250E 0-12 0-250
DCS 20-50E 0-20 0-50 DCS 20-60E 0-20 0-60 DCS 20-150E 0-20 0-150
DCS 33-33E 0-33 0-33 DCS 33-36E 0-33 0-36 DCS 40-75E 0-40 0-75
DCS 40-25E 0-40 0-25 DCS 40-30E 0-40 0-30 DCS 55-55E 0-55 0-55
DCS 50-20E 0-50 0-20 DCS 50-24E 0-50 0-24 DCS 60-50E 0-60 0-50
DCS 60-18E 0-60 0-18 DCS 60-20E 0-60 0-20 DCS 80-37E 0-80 0-37
DCS 80-13E 0-80 0-13 DCS 80-15E 0-80 0-15 DCS 150-20E 0-150 0-20
DCS 100-10E 0-100 0-10 DCS 100-12E 0-100 0-12
DCS 150-7E 0-150 0-7 DCS 150-8E 0-150 0-8
DCS 300-3.5E 0-300 0-3.5 DCS 300-4E 0-300 0-4
DCS 600-1.7E 0-600 0-1.7
Modified Operation Curve for DCS Series 3 kW
Voltage
Rated Current
Single Phase AC Input
Rated V
oltage
Curr
ent
2.5kW
44