NIDEC GLOBAL APPLIANCE - ELECTRIC MOTORS SINCE 1977
HOLLOW SHAFT MOTORS
Generic features:
Asynchronous single phase electric motors totally enclosed with external fan-cooling. Insulation class F tropicalized.
Constructive shapes: IM B3, IM B5, IM B14, IM B34, IM B35. Manufactured with the best products present on the Italian market to obtain the best output and lifetime.
Mechanical construction and assembling in automatic lines to reduce to the minimum noise and vibrations. Test of the finished product on 100% of the production to eliminate the returns caused by manufacturing defects and have the best reliability. Shafts are generally made of carbon steel C45 but on request we can also make shafts in stainless steel.
The housings, shields and flanges are in die-casted aluminium alloy (on request also in cast iron), fan and fan cover in thermoplastic material or zinc-coated sheet (only fan cover).
The standard voltage is Volt 230-50Hz, 5% of the rated voltage.
Special on demand implementations:
Winding
Special voltage and/or frequencies (volt 220-60Hz 5%), (VOLT 110-60Hz 5%), (Volt 100-50Hz 5%)
Multi-voltage and/frequency (Volt 230-50/60Hz 5%), (Volt 110/220-50Hz 5%)
Engines with starting aid
S2 - S3 - S6 services, special polarity (8 poles - 2/4 poles - 4/8 poles - 4/6 poles)
Biphase winding for U-turn (inversione a U) --> Biphase winding: double sense of rotation
Class H insulation for high temperature
Additional protection for wet environment
Anti-condensation heaters, used with a still motor in cold and moist environment
Bimetallic thermal protection
Positive Temperature Coefficient Thermistor
Platinum resistance, that changes according to the winding temperatureProtection
Dust protection and water jets from all directions
Water jets protection from all directionsPressure water jets protection from all directions
Special resin that fills the empty spaces inside the motor
Drain holes to avoid condensation
Rain shield for external use
Inox screws
External painting using RAL colorMechanical
Fan-less motor IC 418
Alluminium fan
Side terminal board
Double ended shaft
Special design shaft
Backstop
Automatic lubricator
Bearings for high/low temperaturesSpecific stainless steel shaft and/or special treatments
Flanges for special couplingOptional
DC brake
AC brake
Manual release brake
Auxiliary electronic capacitor
Motor for inverter use
Encoder
Cooling axial fan IC 416
Pulley based on customer's request
Power cord with different and special finishing
Plug type: A, B, C, D, F+E, G, H, I, J, K, L, CE
Bipolar switch 0/1 semi-finished ( bipolare 0/1 semilavorativo) cosa vuol dire?, tripolar invertor 0/1/2 semi-rotative
Bipolar toggle switch On/Off lightened - IP66Tripolar start toggle switch 0/1/2 - IP66, switch with minimum voltage coil
Kit with switch, CE plug and emergency kitCertifications
ATEX Certification
Declaration of conformity for the American and Canadian markets
Declaration of conformity for the Custom Union Russia - Ucraina - Kazakistan
SASO Certification