CIAT PowerCiat LX HE, Инструкция по эксплуатации

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POWERCIAT LX ST/HE/XE EN-
20
4.2 - Electrical data
LX ST/HE units 3428 to 4608
LX ST/HE
3428 3828 4008 4408 4608
Power circuit supply
Nominal voltage V-ph-Hz 400-3-50
Voltage range V 360-440
Control circuit supply 24 V via internal transformer
Maximum operating input power
(1)
- LX ST/HE
Standard unit kW
Circuit 1
(a)
kW 198 226 269 288 311
Circuit 2
(a)
kW 288 314 287 309 311
Single power connection point option kW 485 539 556 596 622
Unit with Xtra & Super Low Noise option
Circuit 1
(a)
kW 190 218 258 276 298
Circuit 2
(a)
kW 277 301 276 297 298
Single power connection point option kW 466 519 533 573 597
Power factor at maximum power
(1)
- LX ST/HE
Standard unit
Displacement Power Factor (Cos Phi) 0,88 0,88 0,88 0,88 0,88
Unit + Xtra & Super low noise option
Displacement Power Factor (Cos Phi) 0,88 0,88 0,88 0,88 0,88
Nominal unit current draw
(2)
- LX ST/HE
Standard unit
Circuit 1
(a)
A 255 271 345 358 394
Circuit 2
(a)
A 354 394 358 390 394
Single power connection point option A 609 665 703 748 789
Unit + Xtra & Super low noise option
Circuit 1(a) A 242 258 326 339 373
Circuit 2(a) A 337 373 339 371 373
Single power connection point option A 579 631 665 710 747
Maximum operating current draw (Un)
(1)
- LX ST/HE
Standard unit
Circuit 1
(a)
A 322 368 443 473 512
Circuit 2
(a)
A 469 512 473 508 512
Single power connection point option A 791 880 916 981 1025
Unit with Xtra & Super Low Noise option
Circuit 1
(a)
A 309 355 424 454 491
Circuit 2
(a)
A 452 491 454 489 491
Single power connection point option A 761 846 878 943 983
Maximum current (Un-10 %)
(1)
- LX ST/HE
Standard unit
Circuit 1
(a)
A 322 368 443 473 512
Circuit 2
(a)
A 469 512 473 508 512
Single power connection point option A 791 880 916 981 1025
Unit with Xtra & Super Low Noise option
Circuit 1
(a)
A 309 355 424 454 491
Circuit 2
(a)
A 452 491 454 489 491
Single power connection point option A 761 846 878 943 983
Start-up current
(3)
- LX ST/HE
Standard unit
Circuit 1
(a)
A 587 587 629 629 629
Circuit 2
(a)
A 629 629 629 629 629
Single power connection point option A
Single power connection point option & Opt 25c A 687 702 729 744 744
Unit + Xtra & Super low noise option
Circuit 1
(a)
A 587 587 629 629 629
Circuit 2
(a)
A 629 629 629 629 629
Single power connection point option A 687 702 729 744 744
Single power connection point option & Opt 25c A
Maximum start-up current (Un)
(2)
- LX ST/HE
Standard unit
Circuit 1
(a)
A 587 587 629 629 629
Circuit 2
(a)
A 629 629 629 629 629
Single power connection point option A 687 702 729 744 744
Unit + Xtra & Super low noise option
Circuit 1
(a)
A 576 576 613 613 611
Circuit 2
(a)
A 615 611 613 613 611
Single power connection point option 687 702 729 744 744
(1) Values at the unit's permanent maximum operating condition (as shown on the unit's nameplate).
(2) Values at the unit's maximum operating condition (as shown on the unit's nameplate).
(3) Maximum operating current of the smallest compressor(s) + fan c locked rotor current of the largest compressor.
(4) Standardised EUROVENT conditions, water-cooled exchanger inlet/outlet = 12°C/7°C, outdoor air temperature = 35°C.
(a) When the machines are equipped with two power supplies, circuit 1 is intended to supply refrigerant circuit A and circuit 2 supplies the refrigerant circuit B.
For units LX3428 to 4608: circuit 1 supplies circuit A, circuit 2 supplies circuit B.
4 - PHYSICAL PROPERTIES AND ELECTRICAL DATA FOR LX UNITS