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309 Series

Product catalog summary

Overview: The document provides technical specifications and performance data for the 309 Series models 309CDC56/12 and 309DDC56/12, manufactured by Thomas Division, a part of Gardner Denver Thomas, Inc. These models are oil-less compressors designed for intermittent duty and are compliant with various standards including RoHS and Low Voltage Directive.

Features:

Oil-less operation with die-cast aluminum components.
Steel mounting brackets with vibration isolators.
Stainless steel inlet valve and PTFE piston ring.
Thermally protected motor suitable for intermittent duty.
Corrosion protection for all wetted aluminum parts.
Radiated emissions suppression compliant with 72/245 ECC 2006/28EC.

Specifications:

Pressure/Vacuum: 0.560 inches.
Flow rates at 12V DC vary from 0.85 cfm (24.0 l/min) to 0.21 cfm (7.6 l/min) depending on pressure.
Maximum continuous pressure: 160 psi (11.0 bar).
Maximum intermittent pressure: 134 psi (9.25 bar).
Maximum vacuum: 26.75 in.Hg (904.1 mbar).
Operating temperature range: -40°F to 158°F (-40°C to 70°C).
Motor type: Permanent Magnet, 12V DC.
Net weight: 5.1 lbs (2.3 kg) for 309CDC56/12 and 6.4 lbs (2.9 kg) for 309DDC56/12.

Performance Data:

Flow rates and pressures are provided for various conditions, indicating the efficiency and capacity of the compressors under different loads.
Duty cycle is specified as 36% for 309CDC56/12 and 30% for 309DDC56/12, indicating the operational time versus rest time.

Compliance and Standards:

ISO 9001 registered company.
RoHS compliant.
Self-declaration to Low Voltage Directive 72/23 for 12VDC per IEC EN60335-1.

Additional Notes:

Custom applications can be discussed with the factory.
Models pictured are representative and may not depict specific model numbers.

Catalog excerpts

FEATURES • Oil-less • Die cast aluminum components • Steel mounting brackets with vibration isolators • Stainless steel inlet valve • TFE piston ring P • Thermally protected motor • Intermittent duty only • ll wetted aluminum parts treated for corrosion A protection from moisture • adiated Emissions Suppression R Consult factory for custom applications Thomas Division is an ISO 9001 registered company

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309 Series Performance Data HEAD CONFIGURATION MODEL NUMBER MAX. DUTY CYCLE (MINUTES ON/OFF AT 23°C and 100 PSI) l/min @ mbar (gauge) mbar (gauge) MIN. AMBIENT START TEMP. MAX. RESTART PRESSURE Permanent Magnet Permanent Magnet MOTOR VOLTAGE/FREQUENCY MOTOR TYPE CURRENT AT RATED LOAD (AMPS) 13.5 POWER AT RATED LOAD (WATTS) 162 STARTING CURRENT (LOCKED ROTOR, AMPS) CAPACITOR VALUE MIN. FULL LOAD SPEED (RPM) THERMAL PROTECTOR * Unit meets Radiated Emissions performance per 72/245 ECC 2006/28EC Self-Declaration to Low Voltage Directive 72/23 for 12VDC per IEC EN60335-1 RoHS Compliant The information...

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PUSH TO CONNECT FOR 6mm O.D. TUBE (EXHAUST) 550±1.02 1/4-18 NPT INLET (FILTERTHIS DRAWING CONFORMS TO GARDNER DENVER 2X 21.65±.04 REMOVED) INITIAL USAGE: MODEL CONTROL CHARACTERISTIC TOLERANCES UNLESS OTHERWISE SPECIFIED: SURFACE FINISH SPECIFIED IN Ra ALL ANGLES 2 THOMAS INC. PRODUCT ENGINEERING STANDARD 210, GENERAL DRAFTING STANDARD. CREATED IN SOLIDWORKS ALL RADII ALL FILLETS ALL DRAFT FMEA IMDS N N SCALE 1:1 7±1 ROHS MED N N 2X .28±.04 THIRD ANGLE PROJECTION This document contains confidential and trade secret information which is the property of Thomas and receipt or possession does not...

Open the catalog to page 3

309 Series

309 Series

Catalog excerpts

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