IOM SYSCREW 440 1550 WATER EVO

38
8 - Technical Data (continued)
SYSCREW WATER EVO RC STD / S 440 490 570 630 700 770 860
Power supply V/Ph/Hz 400 (± 10%) / 3 / 50
Number of refrigerant circuits 1 2
Start-up Type SD
Total capacity steps % 50-75-100
25-50-62-
75-87-100
COMPRESSOR
Number 1 2
Type Screw
INTERNAL HEAT EXCHANGER (EVAPORATOR)
Number 1
Type Shell & tube (Pure counterflow)
Water connections inch 6 6 6 6 8 8 8
REMOTE CONDENSER CONNECTIONS
Type To be brazed
Inlet refrigerant connections Circuit 1 inch 1.5/8” 1.5/8” 2.1/8” 2.1/8” 2.1/8” 2.1/8” 1.5/8”
Outlet refrigerant connections Circuit 1 inch 3.1/8” 3.1/8” 3.5/8” 3.5/8” 4.1/8” 4.1/8” 3.1/8”
Inlet refrigerant connections Circuit 2 inch - - - - - - 1.5/8”
Outlet refrigerant connections Circuit 2 inch - - - - - - 3.1/8”
REFRIGERANT
Type / GWP R134a / 1430
Charge (1)
kg
55 61 64 76 78 80 64+64
tCO
2
eq
78,7 87,2 91,5 108,7 111,5 114,4 91,5 + 91,5
Type / GWP R513A / 631
Charge (1)
kg
55 61 64 76 78 80 64+64
tCO
2
eq
34,7 38,5 40,4 48,0 49,2 50,5 40,4 + 40,4
DESUPERHEATER
Number 1 2
Type PHE
Water connections inch 2”1/2 N.A. 2”1/2
WEIGHT (STD VERSION)
Shipping kg 2159 2169 2285 2305 2676 2716 4425
Operating kg 2302 2312 2456 2476 2952 2992 4804
WEIGHT (S VERSION)
Shipping kg 2353 2363 2479 2499 2870 2910 4812
Operating kg 2496 2506 2650 2670 3146 3186 5191
DIMENSIONS (STD VERSION)
Length mm 3620 3620 4210 4210 4180 4180 4400
Width mm 1350 1350 1350 1350 1350 1350 1520
Height mm 1650 1650 1650 1650 1650 1650 1710
DIMENSIONS (S VERSION)
Length mm 3620 3620 4210 4210 4180 4180 4650
Width mm 1350 1350 1350 1350 1350 1350 1520
Height mm 1750 1750 1750 1750 1750 1750 1770
(1) The value is representing the contribution to the global refrigerant charge given by the standard unit only. Contribution of connection piping and remote condenser
is not included here.