Inquiry (采购产品): Calpine Quote Can you quote some equivalent products to the following MODEL 11-409 BECK ROTARY ELECTRONIC CONTROL DRIVE 120 Volts, 1 Phase, 60 Hertz. 550 lb-ft torque output. 40 seconds timing for 100 degree full stroke. Mechanical stops - End of travel electrical limit switches. 2 SPDT optional switches, adjustable. Handwheel for manual operation without power. Handswitch for electrical-manual operation. Non-coasting Beck control motor with instant magnetic braking. Self-locking, self-releasing gear train. Actuator stays in place on loss of power. Contactless Position Sensor (CPS) for position sensing. Digital Control Module (DCM) with HART communications and local pushbutton interface. 4-20 mA proportional signal operation. 4-20 mA feedback sourcing. Temperature sensing technology. Stall protection circuitry. Response to loss of input signal factory set to stay in place, field changeable to drive to pre-determined intermediate position. Wiring diagram 17-5122-92. Totally enclosed, cast, weatherproof, dust-tight construction. Crank arm with adjustable radius. Epoxy paint and stainless steel corrosion protection. Application: Damper/Boiler #2 Fresh Air : Qty 2 20-1760-17 Linkage Kit with Epoxy Paint and Stainless Steel Fasteners for 2 ?” customer supplied pipe: Qty 2 20-2825-43 Mounting Pedestal with Epoxy Paint and Stainless Steel Fasteners : Qty 2 20-2825-15 Mounting Pedestal with Epoxy Paint and Stainless Steel Fasteners : Qty 2 NOTE: This transition pedestal will allow simple replacement of a Bailey UP20 with a Beck 11-309. : Qty 2 MODEL 11-309 BECK ROTARY ELECTRONIC CONTROL DRIVE Same as item 1 except: 300 lb-ft torque output. 40 seconds timing for 100 degree full stroke. Application: Damper/#2 Boiler Fuel Gas Recirc: Qty 2 20-1730-XX Linkage Kit with Epoxy Paint and Stainless Steel Fasteners for 1” customer supplied pipe: Qty 2 20-1730-XX Linkage Kit with Epoxy Paint and Stainless Steel Fasteners for 1” customer supplied pipe: Qty 2 **** Hidden Message ***** Andre Gafford Houston, TX 77081 USA Company: Calpine Title: Supply Chain Services E-mail: gafforda@calpine.com **** Hidden Message ***** gafforda@calpine.com
