4OS SERIES 4 INCH OIL-FILLED SUBMERSIBLE MOTOR
The state-of-art design and choice of component materials ensure optimum operating performances, superior quality,
reliability and ease of installation.
description1
Zipper closure
1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying
fabric for superior performance.
REGULAR FIT - US standard sizes. An athletic fit that sits close to the
body
for a wide range of motion, designed for optimal performance and all day
comfort.
FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them
in
place during workout
Specifications
| Power（Single-phase） | from 0,25 to 2,2 kW 220V/50HZ |
| Power（Three-phase） | from 0,37 to 2,2 kW 220V/50Hz |
| Power（Three-phase） | from 0,37 to 7,5 kW 380V/50Hz |
| Maximum immersion depth | 150 m |
| Winding insulation | Class F |
| Protection grade | IP 68 |
| Shaft extension and couplings | meet NEMA standards |
Materials
| Shaft extension | Stainless steel |
| Upper support | Cast iron & Stainless steel |
| Motor shell | Stainless steel AISI 304 |
| Lower support | Cast iron |
| Mechanical seal | Carbon/Ceramic |
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