SMC Networks HRW002-H, Руководство по эксплуатации

Страница: 73 / 88

HRX-OM-K003
Chapter 8 Appendix
HRW Series 8.1 Specification
8-3

Specification for flesh water and DI water
Table 8-3 Specification for flesh water and DI water
Model
HRW002-H2
HRW002-H2S
HRW008-H2
HRW008-H2S
HRW015-H2
HRW015-H2S
HRW030-H2
HRW030-H2S
Cooling method Water cooling
Cooling capacity (50Hz/60Hz)
* Under conditions below
kW 2 8 15 30
Circulating fluid temp. ° C Facility water temp. +15 ° C
Circulating fluid rated flow rate L/min
4
(1.1 [gal]/min)
15
(4.0 [gal]/min)
30
(7.9 [gal]/min)
40
(10.6 [gal]/min)
Facility water minimum necessary flow rate L/min
10
(2.6 [gal]/min)
15
(4.0 [gal]/min)
25
(6.6 [gal]/min)
40
(10.6 [gal]/min)
Operating temperature range ° C 20 to 90
Temperature stability
*1
°
C
± 0.3
Circulating fluid
*2
Flesh water, DI water
Pump capacity (50Hz/60Hz)
*3
MPa
0.35 / 0.55
(At 4L/min)
(51 / 80 [PSIG]
At 1.1 [gal/min])
0.45 / 0.65
(At 15L/min)
(65 / 94 [PSIG]
At 4.0 [gal/min])
0.40 / 0.60
(At 30L/min)
(58 / 87 [PSIG]
At 7.9 [gal/min])
0.35 / 0.55
(At 40L/min)
(51 / 80 [PSIG]
At10.6 [gal/min])
Circulating fluid flow rate display range L/min
2 to 16
(0.5 to 4.2
[gal/min])
8 to 50
(2.1 to 13.2 [gal/min])
Operating range of circulating fluid flow rate
*4
[L/min]
3 to 16 (0.8 to
4.2[gal/min])
9 to 50
(2.4 to 13.2[gal/min])
Tank capacity
*5
L Approx. 13 (3.4 [gal])
Tank space capacity L Approx. 2.5 (0.7 [gal])
Circulating fluid port Rc 3/4
Facility water
Facility water IN temp. ° C 10 to 35
Facility water IN pressure MPa 0.3 to 0.7 (45 to 100 [PSIG])
Facility water port Rc 3/4
Power supply 3-phase 50/60Hz AC200/200 to 208V±10%
Main breaker size A 30
Main breaker amperes interrupting capacity kA 50
Dimensions
*6
mm W380

D665

H860 (W14.96xD26.18xH33.86 [inch])
Weight
(HRW

-H2 / HRW

*H2S)
*7
kg
Approx. 90 (198 [lbs]) /
Approx. 95 (209 [lbs])
Communication Serial RS-485 (Dsub-9pin), Contact signal (Dsub-25pin)
*1: It indicates discharge temperature when connecting outlet and return of circulating fluid directly, flow rate of both
circulating fluid and facility water are rated value, installation condition, power supply and facility water are within
each specifications and stable. Stability is a value after heat load (no load only for HRW030-H1) is steady for 10
minutes. There are some cases that the stability is out of +/- 0.3 deg C due to operating condition.
*2: Only a circulating fluid, which is compliant with water quality standard stipulated by The Japan Refrigeration and Air
Conditioning Industry Association (JRA GL-02-1994/cooling water
– circulation – make-up water), must be used.
The lower limit of the electric conductivity if improper deionized water is used: 0.5µS/cm (the upper limit of the
electric resistivity: 20
MΩ•cm)
*3: The capacity is derived at the thermo chiller outlet when the circulating fluid is at 20°C.
Pumping capacity under 60Hz is the maximum capacity for HRW

-H2S (pump inverter type).
*4: Applicable for HRW

-H2S (pump inverter type) only.
According to piping specification on customer’s side, there
is the case this system cannot control the flow rate at setting value.
*5: This is a minimum amount of the fluid for operation of a discrete chiller outfitted with chiller internal piping and heat
exchanger. Circulating fluid temp.: 20°C
*6: This is the dimensions of panels, which is derived without protrusions such as a breaker handle.
*7: This is the mass of the system when it contains no circulating fluid.