Stulz CyberRow - Technical Data - Water;Glycol Cooled Models (CRS-()-W;G); Blower and Motor Specs; Evaporator Coil Data; Compressor and Heat Rejection

9
DX System
DX SYSTEM CRS-042-_ CRS-084-_ CRS-090-_ CRS-091-_
W G W G W G W G
Blower/Motor - Backward Inclined, Plenum Style Fan, with an EC Motor
Horsepower (Each) 1/4H.P. 1/4H.P. 1/4H.P. 1/4H.P. 1/4H.P. 1/4H.P. 1/4H.P. 1/4H.P.
CFM 1500 1500 2,900 2,900 2,900 2,900 2,900 2,900
Quantity of Blowers 3 3 3 3 3 3 3 3
Drive Method Direct Direct Direct Direct Direct Direct Direct Direct
Direct Expansion (DX) Coil
Evaporator Coil - Aluminum Fin, Copper Tube
Rows/Face Area (ft
2
) 3/5.8 3/5.8 4/5.8 4/5.8 N/A N/A N/A N/A
Face Velocity, fpm 260 260 500 500 N/A N/A N/A N/A
Evaporator Coil - All Aluminum, Micro-Channel
Face Area (ft
2
) N/A N/A N/A N/A 5.8 5.8 8.3 8.3
Face Velocity, fpm N/A N/A N/A N/A 500 500 349 349
Free Cooling (FC) Coil (Optional)
Rows/Face Area (ft
2
) N/A 3/8.7 3/8.7
Face Velocity, fpm N/A 333 333
Head Pressure Control
Standard Control Modulating 2-Way Water Valve
Optional Control Modulating 3-Way Water Valve
Free Cooling Valve
(where used)
N/A
Modulating 2-way/3-
Way Water Valve
Compressor - Heat pump duty rated Scroll - R410A
Type, (Qty.)
Watts Input 2,970 4,090 6,140 7,920 6,900 9,700 6,900 9,700
Tot. Heat of Rej. (MBH) 66 64 128 124 135 131 135 131
GPM@85°FEWT/95°FLWT
0%GlycolSolution
13.2 N/A 25.6 N/A 27.1 N/A 27.1 N/A
GPM @ 110°F EGT/120°F LGT
40%GlycolSolution
N/A 13.9 N/A 26.7 N/A 28.3 N/A 28.3
Unit Press. Drop (ft.wg) 28.6 34.4 21.5 25.2 23.7 28.1 23.7 28.1
Condenser Type Integral Brazed Plate
Reheat / Heat - Performance Capacities DO NOT Include Evaporator Motor Heat @ Rated CFM & ESP
Electric Reheat / Heat - Finned Tubular Heater (Standard)
Number of Stages N/A N/A N/A N/A 1 1 1 1
Heater Rating, kW N/A N/A N/A N/A
9 9 9 9
Total Capacity, MBH N/A N/A N/A N/A
31 31 31 31
Humidification - Electrode Steam Canister with Adjustable Output (Standard)
Steam Output, lbs/hr / (Power
Input, kW)
N/A N/A N/A N/A
2-5(1.7) 2-5(1.7) 2-5(1.7) 2-5(1.7)
Std Control
N/A N/A N/A N/A Modulating
Connection Sizes - Copper
Condensate Drain, (w/ pump)
1/2” FPT 1/2” FPT 1/2” FPT 1/2” FPT
Condenser In/Out (NPT) 1-1/4” 1-1/4” 1-1/4” 1-1/4”
Physical Data
Approx. Weight (lbs) 520 550 550 620
Approx. Dimensions:
(H”xW”xD”)
78.5"x11.6"x42.1 78.5"x23.4"x42.1"
Approx. Shipping Weight (lbs) 706 736 736 806
Approx.Shipping Dimensions
(H”xW”xD”)
84"x22"x48" 84"x34"x48"
CRS-( )-W/G TECHNICAL DATA