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Wilo-Stratos
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In line, flanged wet rotor circulator with EC motor and automatic capacity adjustment Hot-water heating systems, air conditioning, closed cooling circuits, industrial circulation systems |
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Special features/Product advantages
- Energy efficiency class A
- Up to 80% power saving compared with constant speed circulating pumps
- Maximum efficiency thanks to ECM technology
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
- 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 ("Autopilot")
- Dual pump operation (master/slave, parallel and stand-by operation)
- Programming via manual "red button" or Wilo IR (infra-red) module/monitor
- Infra-red interface for wireless data exchange with IR-Module/IR-Monitor
- 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
- 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 for very easy operation
- Graphic pump display with rotatable display adjustable from US units(default) to metric
- Pump communication with IF (interface) module that can be easily retrofitted: ideal external operation
- 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 PPS or PP
Scope of delivery
- Pump
- Flange gaskets
- Installation and operating instructions (full manual and one page "quick start" manual)
Wilo-Stratos
Wilo-Stratos
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Image of the product as EPS (33.8 MB) » |
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Wilo-Stratos (4.1 MB) » |
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Extract from Catalogue - Wilo-Stratos A1 (1.1 MB) » |
Our downloads for the Wilo Stratos series
The following documentation is available for your information:
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| WILO Stratos Product Brochure (301 KB) » |
