Solution Description

PS138 AND PS238

Application
Pump body:  Cast iron
Impeller:  Brass/Stainless steel/PPO
Motor:  Closed, externally ventilated
Mechanical seal:  φ12 ceramic steatite/graphite
Shaft:  Carbon metal AISI 1045(Stainless steel AISI 420 if needed)

Insulation class:  B(Class F if required)
Protection class:  IP44
Responsibility:  Continuously rated

Thermal Protector

The typical electrical power normal is 220V 50Hz singlephase.
Three section 220/380V/50Hz, 220/440V/60Hz
One stage 230V, 240V, 127V, 110V,115V/60Hz

types are accessible on ask for

 MODEL  POWER  H.MAX  Q.MAX  SUCT.MAX Inlet / outlet Frequency
 PS-138  370W  30m  30L/m  9m 1″ × 1″ 50/sixty Hz
 PS-238  450W  35m  35L/m

Certification

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Synchronous motors operate at a pace that is synchronous with the frequency of the mains current. This means that in the constant-point out of the motor, the rotation of the shaft is synchronized with the frequency of the supply present. The interval of rotation of the shaft is equivalent to the quantity of AC cycles. The stator of a synchronous motor has polyphase AC electromagnets. These electromagnets make a magnetic subject that rotates in synchrony with the current in the wire. The rotor outfitted with long term magnets or electromagnets rotates synchronously with the stator magnetic area to type the 2nd synchronous rotating magnetic subject of the AC motor.
AC motors differ from a lot of other varieties of motors, particularly some of the a lot more acquainted DC (direct recent) motors, by numerous crucial criteria. The most standard of these is the truth that an AC motor relies fully on the alternating recent about its circuit to create effective mechanical energy. We are going to go over this special process in much more depth in the following sections of this manual.

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