EW-07104-20 计量阀-产品快照
- 品牌:
- 型号:
- EW-07104-20
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供应商名称 | 电话 | 备注 |
---|---|---|
暂无展示,可咨询在线客服 | 400-811-6961 | 微信咨询,cs10@gchane.com , QQ1653501665 |
产品介绍
EW-07104-20 计量阀
Series Q single head, enclosed DC drive, 1800 spm, 12 VDC
Interchangeable with all pump heads on facing page Set flow anywhere from 0 to 100% of maximum flow rate—drives offer better than ±1% accuracy Rated for continuous duty Drives with explosion proof motors are designed for applications in Class I, Group D, Division 1 hazardous areas For additional speed control, choose drives that have a separate speed controller for precise and repeatable setting of stroke rates from 0.1 to 99.9%. Controllers accept 4 to 20 mA input for remote control or a digital potentiometer for manual control. Pedestal drive (model 07104-40) is for chain-, belt-, or shaft-coupling to rotating machine elements or to your motor. TEFC=totally enclosed, fan-cooled; TENV=totally enclosed, nonvented; XPRF=explosion proof. Requires motor with 20 oz-in of torque. Shaft extension measures 1-3/16"Lx5/16" dia; with 2-3/4" centerline. Control speed on DC drives with a variable DC power supply (order from page 208); control speed on air drives with an air filter/regulator (order from the "Pressure/Vacuum" section on pages 725-751).
Specifications Product Type Piston Metering Pumps Max pressure 100 psi Dimensions 10 1/2"L x 4 1/2"W x 5"H Pump type Piston Electrical connections Pigtail leads Motor (hp) 1/70 Qty/ea 1 Motor type Enclosed Power (VAC) 12 VDC Power (Amps) 4 Strokes per minute (Max) 1800 Duty cycle Continuous Max temperature (º C) 40 Max temperature (º F) 104 Min temperature (º C) 4 Min temperature (º F) 39 Accuracy ±1%
Pumps Metering Pumps Piston Pumps Series Q Valveless Piston Pump Systems Series Q Drives Single-Head, Air and DC Drives