COLORADO - WYOMING - NEBRASKA PANHANDLE
Phone 303- 777- 4471 - FAX 303- 777- 4476
11099 W. 8th Street, Lakewood, CO. 80215
Wilo-Stratos
Technical data
- Permitted temperature range +14 °F to +230 °F (-10 °C to +110 °C)
- Power supply 1~230 V, 60 Hz
- Enclosure type 2
- Flange sizes from 1 ¼" to 3"
- Maximum operating pressure: 145 PSI (10 bar) – minimum operating supply: see detailed technical documentation
Equipment
- EC motor (Electronically Commutated)
- Pre-selectable control modes Δp-c, Δp-v, Δp-T for optimum load adjustment
- Pre-selectable speed for constant operation
- Automatic setback operation for additional energy savings
- Dual pump operation (master/slave, parallel and stand-by operation)
- Red button technology for very easy operation
- Graphic pump display with rotatable display adjustable from US units (default) to metric
- Programming via manual "red button" or Wilo IR (infra-red) monitor
- Infra-red interface for Wilo IR monitor
- Integrated motor protection
- BMS interfaces with optional IF (interface) module (LONworks and 0-10 Vdc)
- Pump communication with IF (interface) module that can be easily retrofitted: ideal external operation
- Fault lamp and contact for collective fault signal
- Cataphoretic coated pump housing
- Pump flanges - 2 bolt oval 1 ¼" and 1 ½" – 4 bolt 2" pump flange – 4 bolt 3" 125 # raised face ANSI
Description/Design
- Wet rotor circulator with EC motor and integrated automatic capacity adjustment
- Red button technology and graphic display
- Motor protection with electronic overload protection (min/max voltage, max temp, dry run, overload)
- Interface connection for extending built in functions, for building automation (BA) systems and external control
- Impeller with three-dimensional curved blades and rotor can using carbon fibre compound material
Materials
- Pump housing: cataphoretic coated cast iron
- Shaft: stainless steel
- Bearings: metal-impregnated carbon
- Impeller: engineered composite
Scope of delivery
- Pump
- Flange gaskets
- Installation and operating instructions (full manual and one page "quick start" manual)
