How to Order
Specifications
Thermo-chiller
Compact Dual/Basic Type for Lasers
HRLE Series
HRLE W 20
Power supply
20
3-phase 200 VAC (50 Hz)
3-phase 200 to 230 VAC (60 Hz)
Cooling capacity
CH1, 2 total
090
9.5 kW
090
Option
Nil
None
C
With inverter for compressor
M
Deionized water (Pure water) piping
P
With inverter for pump
Model
HRLE090-W-20
Cooling method Water-cooled refrigeration
Refrigerant R410A (HFC)
Refrigerant charge kg 1.9
Control method PID control
Ambient temperature
°C
2 to 45
Circulating fluid system
Circulating fluid
*
1
Tap water, Deionized (pure) water
Set temperature range
°C
CH1: 15 to 25, CH2: CH1 + 0 to 15
Cooling capacity (CH1, 2 total) 50/60 Hz
*
2,
*
10
kW 9.5/11.0
Heating capacity (CH1, 2 total) 50/60 Hz
*
3
kW 2.0/2.5
Temperature stability
*
4
°C
CH1: ±0.1, CH2: ±0.5
Pump
capacity
Rated flow 50/60 Hz
*
5,
*
11
L/min CH1: 25/35 (0.5 MPa), CH2: 2/2 (0.5 MPa)
Max. flow rate 50/60 Hz
*
11
L/min 55/65
Max. pump head m 50
Settable pressure range (-P) MPa 0.1 to 0.5
Min. operating flow rate 50/60 Hz
*
6
L/min CH1: 25/35 (-P: 15), CH2: 1/1
Tank capacity (CH1, 2 total) L Approx. 18
Circulating fluid outlet, Circulating fluid return port
CH1: Rc1, CH2: Rc1/2
Tank drain port Rc1/4
Fluid contact material
Stainless steel, Copper (Heat exchanger brazing), Bronze (Pump),
Ceramic, Carbon, FKM, PP, PE, POM, PVC, PA, EPDM
Fluid contact material (-M)
Stainless steel (Heat exchanger brazing), SiC, Carbon, FKM, PP, PE, POM, PVC, PA, EPDM, PTFE
Facility water system
Temperature range
°C
5 to 40
Pressure range MPa 0.3 to 0.5
Required flow 50/60 Hz L/min 25/25
Facility water pressure differential MPa 0.3 or more
Facility water inlet/outlet Rc1/2
Fluid contact material Stainless steel, Copper (Heat exchanger brazing), Brass, PTFE, NBR, EPDM
Electrical system
Power supply
3-phase 200 VAC (50 Hz) Allowable voltage range ±10% (No continuous voltage fluctuation)
3-phase 200 to 230 VAC (60 Hz) Allowable voltage range ±10% (No continuous voltage fluctuation)
Earth leakage
breaker (Standard)
Rated current A 30
Sensitivity current mA 30
Rated operating current 50/60 Hz A 13.5/14.4
Rated power consumption 50/60 Hz
kW(kVA)
3.5/4.4 (4.7/5.0)
Communication function Contact input/output, Serial communication (RS-485)
Noise level
*
7
dB(A) 65
Accessories
*
8
Operation Manual (for installation/operation) 2 copies (English 1 pc./Japanese 1 pc.),
Anchor bolt fixing brackets 2 pcs.(including four M8 bolts),
Cable accessory 1 pc. (For communication cable)
Weight
*
9,
*
12
kg 134
*1
Use fluid that fulfills the conditions below as the circulating fluid.
Tap water: Standard of The Japan Refrigeration And Air Conditioning Industry
Association (JRA GL-02-1994)
Deionized (pure) water: Electric conductivity 0.4 μS/cm or higher (Electric
resistivity 2.5 MΩ·cm or lower)
*2
q Ambient temperature: 32°C, w Circulating fluid: Tap water, e Circulating
fluid temperature: CH1 20°C/CH2 25°C, r Circulating fluid flow rate: Rated
flow, t Power supply: 200 VAC
*3
q Ambient temperature: 32°C, w Circulating fluid: Tap water, e Circulating
fluid flow rate: Rated flow, r Power supply: 200 VAC
*4
q Ambient temperature: 32°C, w Circulating fluid: Tap water, e Circulating
fluid temperature: CH1 20°C/CH2 25°C, r Circulating fluid flow rate: Rated
flow, t Power supply: 200 VAC, y Piping length: Shortest, u Load: Same as
the cooling capacity
*5
Circulating fluid temperature: CH1 : 20°C/CH2 : 25°C at the device outlet.
*6
Fluid flow rate to maintain the cooling capacity. If the actual flow rate is lower
than this, install a bypass piping.
*7
Front 1 m/Height 1 m.
*8
The anchor bolt fixing brackets (including four M8 bolts) are used for fixing to
wooden skids when packaging the thermo-chiller. No anchor bolt is included.
*9
Weight when the circulating fluid is not included.
*10
The capacity is 60 Hz even in the 50 Hz area when option C is selected.
*11
The capacity is 60 Hz even in the 50 Hz area when option P is selected.
*12
The weight will increase by 4 kg when option C and P is selected.
Cooling method
W
Water-cooled refrigeration
3-phase 200 VAC (50 Hz)
3-phase 200 to 230 VAC (60 Hz)
Power
supply
Water-cooled refrigeration
¡
When multiple options are combined, indicate
the symbols in alphabetical order.
Water-cooled refrigeration
10
A
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