คำอธิบาย
Specifications:
- Hermetically sealed stator, anti track, self healing stator resin prevents motor burn out
- 4 to 45kW up to 30°C ambient temperature
- DR56 37/45kW motors up to 50°C ambient temperature
- Removable Water Bloc lead connector
- Cable material according to drinking water regulations (VDE/ACS/KTW approved)
- Sand Fighter Motor with SiC Sealing Systems
- High efficiency electrical design for low operation cost
- All motors prefilled and 100% tested
- Max. storage temperature: -15°C to +60°C
- Non contaminating FES91 filled design
- Standard Water Well construction with cast iron end frames epoxy coated and 301SS stator shell
- NEW – DR56 50C Dual kW Rated High Temp Model (Standard WW & 316SS constructions)
Technical Specifications:
- 4 to 45kW
- 6″ NEMA flange
- Protection: IP68
- Starts per hour: max. 20
- Installation: vertical/horizontal
- Standard voltage: 380-415 V/50 Hz, 460 V/60 Hz
- Voltage tolerance 50 Hz: -10% / +6% UN(380-415V = (380-10%)-(415+6%)
- Voltage tolerance 60 Hz: ±10% UN
- Motor protection: Select thermal overloads according to DIN 61947-4-1, trip class 10 or 10A, trip time <10s at 5 x IN
- Insulation: Class F
- rated ambient temperature: 4 – 45kW up to 30°C: DR56 up to 50°C
- Cooling flow: min. 0.16 m/s
- Motor lead in 4 metre length (VDE/KTW/ACS approved)
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