Special Executions

At our workshop we elaborate motors in compliance with customer request :
Forced ventilation, Encoder, Atex,

Roller bearings / insulated bearings ,

Roller bearings/insulated bearings, Anti-condensation heater

IP 23/54/55/56/65/66/68, additional impregnation

Dedicated windings
Varnishing cycle C2H-C3H-C4H-C5H

Tropicalization, under accuracy rating Tolerance, Shaft and double Shaft

Resinated Stator complement, etc

ATEX Motor

characteristics

Seipee motors are available for use in environments with potentially explosive atmospheres according to the ATEX directive 2014/34 / UE group II category 3D zone 22 / 3G zone 2. For further information, see section E of the technical catalog or contact the technical office.

Brake Motor

characteristics

Three-phase asynchronous self-braking electric motor normalized for general use in industrial applications Designed to operate in continuous duty (S1) at nominal voltage and frequency.

Available alternating current brakes (TA series),
in direct current (TC series) and in direct current Intorque series (L7 series).
For more information, see section D of the technical catalog or contact the technical department.

IP

The standard CEI EN 60529/1997 (ex CEI 70-1) classifies the degrees of protection of enclosures for electrical equipment.
The IP degree is indicated with two characteristic digits plus any two additional letters.

The 1st digit indicates the degree of protection
against the penetration of solid foreign bodies.

The 2nd digit indicates the degree of protection
against the penetration of liquids.

The additional letter indicates the degree of protection against access to dangerous parts.

The additional letter provides information
relating to the protection of the material.

Windings.

Standard stator winding insulation in thermal class F (150 ° C):
doubly enamelled copper wire, autoclave impregnation system with high quality resins, allowing use in tropical climate without further treatment. Accurate separation of the phase windings (in the quarry and in the head); accurate insulation of the “trecciola” (starting phase cables).

Class H winding (180 ° C):
Overall insulation system in class H, realized with a class H double enamel copper wire. Impregnation system with high quality resins in class H. impregnation with high quality class H resins. Accurate separation of the phase windings (in the quarry and at the head), accurate insulation of the “trecciola” (phase start cables). Other materials in class H.

Winding tropicalization:
realized through a cold painting of a product of notable hygroscopic qualities which ensures a certain refractoriness by the penetration of the condensate in the winding. Indicated where the motor must be installed in environments where the humidity is particularly significant.

Windings with nominal voltages and frequencies for non-European countries:
see section F of the technical catalog.

Servoventilations

Axial servo-ventilator “IC 416” is obtained through an additional fan mounted behind the motor. For more details, see section E of the technical catalog.

Special bearings

On request, insulated, shielded bearings, with probes, rollers, double circles of spheres, ceramic balls, adjustable, etc … For details on the bearings, see section F of the technical catalog.

Encoder

Wide availability of incremental or absolute encoder executions, resolvers, hall effect sensors. For more information, see the technical catalog section E and our technical department.

Probes

Wide availability of temperature probes, PTC, PTO, KTY, PT100 etc .. For further information see section E of the technical catalog.

Anti-condensation heaters

It is recommended for engines operating in environments with high humidity, with a high temperature range and low temperatures and possible formation of ice. Condensation drain holes are recommended. For further information, see section E of the technical catalog.

Rain canopy

Execution necessary for outdoor or splash water applications, with vertical shaft pointing downwards

Auxiliary condenser with built-in electronic circuit breaker

For single-phase JMM series, for high starting moment(MS/MN=circa1.1÷1.4).

Coupling tolerances in precise class

Motor with precise class tolerance tolerance according to IEC 60072-1 (UNEL 13501) for applications that require limited tolerances on perpendicularity and flange concentricity errors, shaft radial oscillation.

Shafts by design

Seipee can supply motors with dedicated shafts based on the customer’s design, for information contact the technical department.

Certifications

Seipee has certifications Atex, ULCsa, RINA, EAC e altre. 

Test Report

It is possible to request test reports of the engines being offered.

Are you interested in special executions?

Contact us now for more details.