Specifications

TABLE 3
HYDRA – TECHNICAL SPECIFICATIONS
10
Power (Kw) 9 1518202429
Net capacity (BTU/h) 30 708 51 180 61 416 68 240 81 888 98 948
Volts - Hertz - Phase
Electrical element #1 (Kw) 3 5 5 5 4 5
Electrical element #2 (Kw) 3 5 5 5 4 5
Electrical element #3 (Kw) 3 5 5 5 4 5
Electrical element #4 (Kw) N/A N/A 3 5 4 5
Electrical element #5 (Kw) N/A N/A N/A N/A 4 5
Electrical element #6 (Kw) N/A N/A N/A N/A 4 4
Consumption (Amp) 38 62 75 83 100 120
Minimum circuit ampacity (wire sizing)
1
48 78 94 104 125 150
Maximum recommended circuit breaker / fuse (Amp)
1
50 80 100 125 125 150
Supply - Return
Minimum water flow USG/min (L/min.) 3.25 (12.3) 5.15 (19.5) 6.44 (24.4) 6.84 (25.9) 8.2 (31.0) 9.9 (37.6)
24 VAC output ("C-24 VAC" terminals)
Overall dimensions (width x depth x height)
Shipping weight
1
Always refer to applicable local and national codes.
RATING AND PERFORMANCE
ELECTRICAL SYSTEM
GENERAL INFORMATION
1" NPT male - 1" NPT female
20 VA
25.5" x 12.5" x 16.5"
50 kg / 110 lbs
120 / 240 - 60 - 1