Universal pulse modulator used as unipolar stepper motor driver for EEVs to control overheating or liquid injection

Supplier: Shanghai Bowa International Trading Co., Ltd.
Region: Shanghai, China
Contact: Ms Bowa Solution
Price: $58.00 / 1 - 19 sets
$52.20 / 20 - 99 sets
$46.40 / >=100 sets
Min. Order: 1 set

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Product details

Warranty:	3 months - 1 year	brand:	Bova Solutions
Origin:	China Shanghai	Packaging Details:	carton
model:	EEV-C2	Sales unit:	single product
Gross weight per piece:	1.000 kg	Single package size:	20X15X15 cm

Product overview

Unipolar 4 Phase 8 Stepper Motor Driver

Electric expansion valves are designed for precise liquid injection in evaporators for air conditioning and refrigeration applications or other applications: crankshaft power limiter, hot gas bypass, evaporating pressure regulator, etc. The valve piston and linear positioning design are fully balanced to provide bi-directional flow characteristics and tight shutoff of the solenoid valve in both flow directions. The driver provides different control logics: 1.) Manual; 2.) Overheat; 3.) Liquid injection for compressor cooling 4.) Analog input

List of functions