SMC Networks HRSH250-W*-20 Series User Manual

HRX-OM-Q026
Chapter 8 Documents
HRSH Series 8.1 Specifications
8-3
8.1.3 HRSH100/150/200/250-W-20-
Table 8-3 Specifications of HRSH100/150/200/250-W-20-
Model
HRSH100-W-20-
HRSH150-W-20-
HRSH200-W-20-
HRSH250-W-20-
Cooling method
Water-cooled refrigeration
Refrigerant
R410A (HFC)
Quantity of refrigerant
kg
1.45
1.95
1.95
1.95
Control method
PID control
Ambient temperature

1
o
C
2 to 45
Circulating
fluid system
Circulating fluid

2
Clear water, 15% ethylene glycol aqueous solution, DI water (pure water)
Set temperature range

1
o
C
5 to 35
Cooling capacity

3
kW
11.5
15.7
20.6
24.0
Heating capacity

4
kW
2.5
3.5
4.0
7.2
Temperature stability

5
o
C
±0.1
Pump
capacity
Rated flow rate
(Outlet)
L/min
45 (0.43 MPa)
45 (0.45 MPa)
Maximum flow rate
L/min
120
130
Maximum lifting
height
m
50
Settable pressure range

6
MPa
0.1 to 0.5
Minimum necessary flow rate

7
L/min
20
25
Tank capacity
L
25
42
Port size
Rc1 (Symbol F: G1, Symbol N: NPT1)
Tank port size
Rc3/4 (Symbol F: G3/4, Symbol N: NPT3/4)
Automatic
water fill
function
(Standard)
Supply side
pressure range
MPa
0.2 to 0.5
Supply side water
temp. range
o
C
5 to 35
Automatic water fill port size
Rc1/2 (Symbol F: G1/2, Symbol N: NPT1/2)
Over flow port size
Rc1 (Symbol F: G1, Symbol N: NPT1)
Fluid contact part material
Metal
Stainless steel, Copper (Brazing filler metal for the heat exchanger), Bronze, Brass,
Resin
PTFE, PU, FKM, EPDM, PVC, NBR, POM, PE, NR
Facility
water
system
Temperature range
o
C
5 to 40
Pressure range
MPa
0.3 to 0.5
Required flow rate
L/min
25
30
50
55
Inlet-outlet pressure differential of
facility water
MPa
0.3 or more
Port size
Rc1
Fluid contact part material
Metal
Stainless steel, Copper (Brazing filler metal for the heat exchanger), Bronze, Brass
Resin
PTFE, NBR, EPDM
Electrical
system
Power supply
3 phase 200 VAC (50 Hz), 3 phase 200 V to 230 VAC (60Hz)
Allowable voltage fluctuation +/- 10% (No continuous voltage fluctuation)
Applicable earth
leakage
breaker

8
Rated current
A
30
40
50
Sensitivity
current
mA
30
Rated operating current

5
A
14
17
21
25
Rated power consumption

5
kW
(kVA)
4.2 (4.7)
5.3 (5.8)
6.6 (7.0)
8.0 (8.4)
Noise level (Front: 1m, height: 1m)

5
dB(A)
61
60
60
61
Water-proof specification
IPX4
Accessories
Alarm code list label 2pcs. (English 1, Japanese 1),
Operation manual (for installation/operation) 2 copies (English 1, Japanese 1),
Y strainer (40 mesh) 25A, Barrel nipple 25A,
Anchor bracket 2 pcs. (including 6 pcs. of M8 bolts)
*9
Weight (in the dry state)
kg
Approx. 150
Approx. 180
1: Use a 15% ethylene glycol aqueous solution if operating in a place where the ambient temperature or the circulating fluid temperature is 10 oC or less. When there is a
possibility of the facility water being frozen, make sure to discharge all the facility water from the facility water circuit.
2: Use fluid for circulating fluid that conforms to:
When there is a possibility of the facility water being frozen, make sure to discharge all the facility water from the facility water circuit.
Clean water: Water Quality Standards of the Japan Refrigeration and Air Conditioning Industrial Association (JRA GL-02-1994)
15 % ethylene glycol aqueous solution: Diluted with clean water, without any additives such as antiseptics.
DI water (pure water): Electrical conductivity 1 μS/cm or more (electrical resistivity 1MΩ・cm or less)
3: (1) Facility water temperature: 32 oC, (2) Circulating fluid: Clean water, (3) Circulating fluid temperature: 20 oC, (4) Circulating fluid flow rate: Rated flow rate, (5) Power
supply: 200 VAC
4: (1) Facility water temperature: 32 oC, (2) Circulating fluid: Clean water, (3) Circulating fluid flow rate: Rated flow rate, (4) Power supply: 200 VAC
5: (1) Facility water temperature: 32 oC, (2) Circulating fluid: Clean water, (3) Circulating fluid temperature: 20 oC, (4) Load: Refer to the specified cooling capacity (5)
Circulating fluid flow rate: Rated flow rate, (6) Power supply: 200 VAC, (7) Piping length: Minimum
6: With pressure control function using an inverter. When the pressure control function is not being used, the pump power supply frequency setting function can be used.
7: Required flow rate to maintain the cooling capacity. When the flow rate is lower than the rated flow, use a by-pass piping set.
8: To be prepared by the user. A specified earth leakage breaker is installed for option B, B1 and S “ With earth leakage breaker”.
9: The anchor brackets (including M8 bolt x 6pcs.) are used for fixation with the skid when this product is packed. The anchor bolts are not attached.

SMC Networks HRSH250-W*-20 Series Specifications

General

Brand	SMC Networks
Model	HRSH250-W*-20 Series
Category	Chiller
Language	English