TOP-RL40/4 EM PN6/10

Name: TOP-RL40/4 EM PN6/10
Brand: Wilo
SKU: wilo-2057044

رقم القطعة: wilo-2057044

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الوصف

Design Glandless circulator with screwed connection or flange connection Application Hot-water heating systems of all kinds, air-conditioning systems, closed cooling circuits, industrial circulation systems Equipment/function Operating modes - Speed-stage switching Manual functions - Setting of speed stages (3 speed stages) Automatic functions - Full motor protection with integrated trip electronics (optional for all types with Wilo-Protect‐Module C) External control functions - "Overriding Off" control input (optional for all types with Wilo-Protect‐Module C) Signal and display functions - Individual/collective fault signal (potential-free NC contact) (optional for all types with Wilo-Protect‐Module C) - Collective fault signal (potential-free NC contact) (optional for all types with Wilo-Protect‐Module C) - Individual run signal (potential-free NO contact) (optional for all types with Wilo-Protect‐Module C) - Fault signal light (optional for all types with Wilo-Protect‐Module C) Dual pump management (double pump or 2 x single pump) - Main/standby mode (automatic fault-actuated switchover / time-dependent pump cycling) (optional for all types with Wilo-Protect‐Module C) Equipment - With flange pump: Flange version - Standard version for pump DN 40: Combination flange PN 6/10 (flange PN 16 acc. to EN 1092-2) for counter flange PN 6 and PN 16, Technical data - Permitted temperature range -20 °C to +130 °C, for short periods (2 h) to +140 °C - Mains connection 1~230 V, 50 Hz - IP rating IP X4D - Screwed connection or flange connection (depending on type) Rp 1. Rp 1¼ or DN 40 - Max. operating pressure, standard version: 10 bar or 6/10 bar Materials - Pump housing: Grey cast iron - Impeller: Plastic - Shaft: stainless steel - Bearing: Carbon, metal impregnated Scope of delivery - Pump - Gaskets for threaded connection - Washers for flange screws (with nominal connection diameter DN 40) - Installation and operating instructions