SMC Networks HRW015-H User Manual

HRX-OM-K003
Chapter 8 Appendix
8.1 Specification HRW Series
8-2
 Specification for ethylene glycol aqueous solution
Table 8-2 Specification for ethylene glycol aqueous solution
Model
HRW002-H1
HRW002-H1S
HRW008-H1
HRW008-H1S
HRW015-H1
HRW015-H1S
HRW030-H1
HRW030-H1S
Cooling method
Water cooling
Cooling capacity (50Hz/60Hz)
* Under conditions below
kW
2
8
15
27
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
Ethylene glycol solution：60%
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-H1 / HRW*H1S)
*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: Pure ethylene glycol needs dilution with fresh water before use.
Ethylene glycol with additives such as preservatives is NOT available.
*3: The capacity is derived at the Outlet of this system when the circulating fluid is at 20°C.
Pumping capacity under 60Hz is the maximum capacity for HRW-H1S (pump inverter type).
*4: Applicable for HRW-H1S (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.

SMC Networks HRW015-H Specifications

General

Brand	SMC Networks
Model	HRW015-H
Category	Chiller
Language	English