SMC Networks HRZ001-L Operation Manual page 76

HRX-OM-I051
Chapter 8 Appendix
 Specification for ethylene glycol solution (low temperature)
Table 8-4 Specification for Ethylene Glycol Aqueous Solution (Low Temperature)
Model
Cooling method
*1
Cooling capacity
(50Hz/60Hz)
Operating temperature range
Temperature stability
Circulating fluid
Refrigerant
*4
Pump capacity
(50Hz/60Hz)
*5
Main Tank capacity
*6
Sub Tank capacity
Circulating fluid port
Facility water
Required flow of facility water
(50Hz/60Hz)
Facility water port
Power supply
Main breaker size
*7
Dimensions
*8
Weight
Communication
*1: The capacity is derived under the conditions that the facility water temp. is 25°C and that the circulating fluid flow
rate is obtained at a specified flow rate of pump capacity. Applied to 50 / 60Hz.
*2: This is a system output temperature, with flow rate defined in pump capacity secured, when stabilized with no
disturbance. Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a
disturbance to flow rate is observed.
*3: Pure ethylene glycol needs dilution with fresh water before use.
Ethylene glycol with additives such as preservatives is NOT available.
*4: The capacity is derived at the Outlet of this system when the circulating fluid temp. is at 20°C.
*5: This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat
exchanger in this system. Circulating fluid temp.: 20°C
*6: This is an auxiliary space with a main tank capacity excluded. Available for circulating fluid recovery from external
piping and backup supply.
*7: This is the dimensions of panels, which is derived without protrusions such as a breaker handle.
*8: This is the mass of the system when it contains no circulating fluid.
*9: Facility water temp. is 25°C. There is required flow when adding load described on cooling capacity.
8.1 Specification
8-4
HRZ001-L1
kW 1.0 (At -10°C)
°C
°C
MPa
L
L
°C/MPa
*9
5/5
L/min
(1.3/1.3[gal/min])
A
mm
(W14.96xD34.25xH37.40[inch])
kg 165 (364 [lbs])
Serial RS-485 (Dsub-9pin) , Contact signal (Dsub-25pin)
HRZ002-L1
Water cooled refrigerant
2.0 (At -10°C) 4.0 (At -10°C)
-20 to 40
*2
±0.1
Ethylene glycol solution 60%
(No intrusion of foreign body)
R404A(HFC) (CFC Free),
(GWP:3922)
0.25 / 0.40 (At 20L/min)
(36 / 58 [PSIG] At 5.3gal/min)
Approx.15 (4 [gal])
Approx.16 (4.2 [gal])
Rc 3/4
10 to 25 / 0.3 to 0.7 (45 to 100 [PSIG])
6/6
(1.6/1.6[gal/min]) (4.0/5.8[gal/min])
Rc 1/2
3-phase 50/60Hz AC200/200 to 208V±10%
30
W380D870H950
HRZ004-L1 HRZ008-L1
8.0 (At -10°C)
*3
Approx.22
(5.8 [gal])
Approx.17
(4.5 [gal])
15/22 18/23
(4.8/6.0[gal/min])
60
W415D1080
H1075
(W16.34xD42.52x
H42.32 [inch])
175 275
(386 [lbs]) (606 [lbs])
HRZ Series