301 BURKERT | Alldatasheet

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Technical content

3/2-Way Miniature Solenoid Valve, Sub-base connection Type 301 Advantages/Benefits When de-energized, outlet port exhausted or pressurized Body materials: brass, polyamide Fast response times Compact design

Applications

  • Neutral gases and liquids
  • Pneumatic control
  • Vacuum
  • Shut-off, dosing, filling and ventilating
  • Small scale instruments, laboratory and measuring equipment
  • Gas control, welding equipment Design/Function Type 301 is available in a variety of different circuit functions for different applications. When energized, the solenoid armature is drawn against a spring. The flow path through the valve is dependent on the chosen circuit function. The solenoid epoxy encapsulation efficiently dissipates the heat generated by the coil. Fluid Control Systems

Operating Data (Actuator)Operating Data (Valve) Technical Data Circuit Function 3/2-way valve, when de-energized outlet port A exhausted 3/2-way valve, when de-energized outlet port B pressurized C D Specifications Orifice Kv-Value QNn-Value Pressure Range 2) Weight DN Water Air 1) threaded port sub-base [mm] [m3/h] [l/min] [bar] [kg] [kg] 1,2 0,045 48 0-10 - 0,09 1,6 0,060 65 0- 6 0,12 0,09 1) Measured with 6 bar upstream pressure and 1 bar pressure drop across the valve at +20 °C. 2) Also suitable for technical vacuum. All pressures quoted are gauge pressures with respect to the prevailing atmospheric pressure. Seal Materials/Fluids Handled/Temp.- Range NBR Neutral fluids, e.g. compressed air, water, hydraulic oil, oils and fat without additives, town gas, -10 to +90 °C For more detailed information please refer to resistance chart (Leaflet-No. 1896009). Max. ambient temperature+ 55 °C Max. viscosity 21 mm 2/s Response times opening 12 ms closing 8 ms Times measured at outlet A from switching on until pressure rise to 90 % / pressure drops to 10 % at a max. working pressure of 6 bar. Port connection sub-base or manifold and G 1/8 banjo coupler for direct installation to remotely piloted valves Operating voltages 24, 230, 240 V/50 Hz 12, 24 V/= Voltage tolerance ± 10 % Power consumption AC 9 VA (inrush)

6 VA/ 4 W (hold)

DC 4 W or 2 W depending on version Duty cycle 100% continuously rated for manifold assembly use reduced switch-on time or 2-W- version Cycling rate up to 1000 c.p.m Rating with cable plug, cable or lead IP 65 Installation as required, but preferably with solenoid system upright Electrical connection • plug connection without cable plug (supplied as standard)

  • moulded-in cable on request
  • moulded-in flying leads 3 x 0,75 mm 2, on request
  • moulded-in flying leads 2 x 0,75 mm2, on request Installation / Accessories Body Material Body and seat of brass Body and seat of polyamide Type 3013/2-Way Miniature Solenoid Valve, Sub-base connection

Dimensions in mm Connections All illustrations in this data sheet show valves of circuit function C, using the connections P, R and A. These connections may vary with the circuit function D as indicated in the following overview.i.e. the pressure port for circuit function D is located on the top of the valve. Order-Code for Accessories Order-Code for Manifold G 1/8 Circuit Function Connections CP R A DR P B Manifold Hole Spacing Overall Length Order-No. AB 1 valve 12 20 005 312 T 2 valves 33 41 005 355 E 3 valves 54 62 005 313 U 4 valves 75 83 005 314 V 5 valves 96 104 005 315 W 6 valves 117 125 005 316 X 7 valves 138 146 005 893 K 8 valves 159 167 005 166 Z 9 valves 180 188 005 241 C 10 valves 201 209 005 819 Y 11 valves 222 230 005 242 D 12 valves 243 251 005 222 Z The manifolds have a common pressure inlet P (R) for the pressure connection of Type 301-C or the exhaust connection of Type 301-D and an individual lateral outlet A (B) for each valve. Type 301-C may also be mounted together with Type 201 valves. They can however not be mounted with Type 301-D valves. The electrical connection can be either on the right or left of the manifold. Manifolds may be coupled together using special push- fit O-ring connecting nipples for linking the pressure inlets P (R). Manifolds joined together in this way should be securely mounted. Specification Order-No. Connector nipples with NBR-O-rings (8 x 1,25) 005 040 A 3-pin cable plug, IP 65 rating 005 377 C Multiple Manifold Assembly 0-Ring 12 x 1.5 Connection P 0-Ring 3 x 1.5 Type 3013/2-Way Miniature Solenoid Valve, Sub-base connection

Ordering Chart (Other Versions on Request) Circuit Orifice Flow Rate Port Pressure Body Seal Weight Voltage/ Order-No. Function Water Air 1) Connection Range 2) Material Material Frequency DN Kv-Value QNn [mm] [m 3/h] [l/min] [ISO 228] [bar] [kg] [V/Hz] C 1,0 0,030 33 Sub-base 0-7 Brass NBR 0,09 024/= 086 514 F 3) 1,2 0,045 48 Sub-base 0-10 PA NBR 0,09 024/= 054 627 X 024/50 054 348 P 110/50 054 345 C 230/50 054 346 D 240/50 054 917 J Brass NBR 0,09 024/= 052 327 Y 024/= 042 974 X 024/= 045 239 H 4)5) 024/50 044 450 G 4) 024/50 045 137 K 110/50 052 326 X 110/50 042 999 Z 230/50 052 325 W 230/50 057 082 L 240/50 079 866 G 240/50 054 915 Q 1,6 0,060 65 Sub-base 0- 6 Brass NBR 0,09 012/= 067 386 T 024/= 042 870 B 024/50 042 872 Z 110/50 054 032 N 230/50 057 597 M 240/50 061 554 V PA NBR 0,09 024/50 049 755 J 024/= 055 941 T 110/50 066 853 W 230/50 056 437 K 240/50 086 486 C G 1/8 0- 6 Brass NBR 0,175 024/= 062 240 P 230/50 044 141 W 6) D 1,6 0,060 65 Sub-base 0- 4 Brass NBR 0,06 024/= 062 407 U 1) Measured with 6 bar upstream pressure and 1 bar pressure drop across the valve at +20 °C, 2) also suitable for vacuum, 3) 2-W power consumption, 4) available with manual override, 5) 3 moulded-in PVC-single strands 0.75 mm 2, length 300 mm, 6) Pilot valve mounted to banjo-coupler. Type 301 In case of special requirements We reserve the right to make technical 710-GB/ 2-0091 please consult for advice. changes without notice. 3/2-Way Miniature Solenoid Valve, Sub-base connection