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Climate Technologies
Heating and Air Conditioning
Air Conditioning Components
EXM-B0E
EXM-B0E
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SKU:
800402
Electrical control valves series EXM/EXL for heat pump and air conditioning applications.
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Where to Buy
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Specifications
Features
Documents & Drawings
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Specifications
Features
Documents & Drawings
Specifications
Download Full Specs
Refrigerants compatibilities
R-22, R-134a, R-407C, R-410A, R-32, R-452B, R-454B, R-290
Function
Expansion Valves
Connection size
1/4 x 1/4" ODM
Capacity (Nominal)
20.4 kW
Performances given at conditions
4°C evap. temp.; 38°C cond. temp.; 0 K subcooling; 0 bar system pressure drop; 100 % loaded for R32
MOPD
40 bar
Flow direction
biflow
Coil options (not included)
EXM-125, EXM-24U
Features
Download Case Study
Unipolar stepper motor
Bi-flow (same performance in both flow directions in term of capacity)
High MOPD: 40 (36 EXN) bar in normal flow direction
Removable coils in two versions: 12VDC/24VDC
Continuous modulation of mass flow, no stress (liquid hammering) in the refrigeration circuit
Linear flow
Resolution: 500 pulses (half steps) or 250 full steps
Hermetic design
Reliability: 225 millions pulses at continuous 40 bar differential pressure
EXL/EXM released for R290 (in non-explosive environment only)
PS: 45 bar, TS: -30...+70°C
No CE marking according art. 4.3 PED 2014/68/EU
Documents & Drawings
1
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