What is the insulation class of the motor?

The motor uses F class insulation with specific temperature rise limits based on the frame size.

Ybx3 Series Flame-Proof Three-Phase Motor 1.1kw/1.5HP

Name: Ybx3 Series Flame-Proof Three-Phase Motor 1.1kw/1.5HP
Brand: KAILIDA TECHNOLOGY CO., LTD.
SKU: 2243465615

Zhejiang, ChinaKAILIDA TECHNOLOGY CO., LTD.

US$73.72

100 Pieces

Product profile

Customization

Available

Application

Industrial, Universal, Power Tools

Operating Speed

High Speed

Model NO.

YBX3-90S-4

Number of Stator

Three-Phase

Species

Explosion-Proof Three-Phase

Rotor Structure

Squirrel-Cage

Casing Protection

Explosion-Proof Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, CE

Brand

Kailida

Rated Voltage

380V, 660V, 1140V, or Dual Voltage (380/660V, 660/

Insulation Class

Rated Frequency

50Hz

Explosion-Proof Mark

Ex dB I GB / Ex dB Iib T4 GB

Transport Package

Marine Package

Specification

Iron case

Trademark

KAILIDA

Origin

China

Key features

Explosion-Proof Certification: Meets GB3836.1-2021, MT451-2011, ISO9001, CCC, and CE standards for coal mines and industrial zones.

Multi-Voltage Support: Rated voltage options include 380V, 660V, 1140V, and dual voltage configurations (380/660V, 660/1140V).

High Insulation Class: Features F-class insulation with stator winding temperature rise up to 80K or 105K depending on frame size.

Continuous Duty System: Designed for continuous working system (S1) allowing full-voltage start and reliable long-term operation.

Squirrel-Cage Rotor: Utilizes robust squirrel-cage rotor structure for high-speed performance in three-phase applications.

Coal Mine Safety: Specifically designed for methane/coal dust environments (Ex db I GB) and Group IIA/IIB gases (Ex db IIB T4 GB).

Direct On-Line Starting: Equipped with direct on-line starting mode for efficient power delivery in industrial settings.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesCustomization from DesignsODM Services

KAILIDA TECHNOLOGY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-19Average Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressAir Compressor Industrial Zone, Zeguo Town, Wenling City, Taizhou, Zhejiang, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsMotor, Induction Motor, Explosion Proof Motor, Asynchronous Motor, Electric Motor, AC Motor, Fan Motor, Engine, Electromotor, Three Phase Motor