Is the motor suitable for outdoor use?

Yes, we offer YB3-W outdoor type and YB3-WTH outdoor humid & tropic type variants.

What insulation class is used?

The motor uses F-class insulation with a stator winding temperature rise of 80K.

YB3 Series AC Asynchronous Flameproof Three-Phase Induction Motor

Name: YB3 Series AC Asynchronous Flameproof Three-Phase Induction Motor
Brand: TAIZHOU MOTAI ELECTRIC MACHINE CO., LTD.
SKU: 1948886942

Zhejiang, ChinaTAIZHOU MOTAI ELECTRIC MACHINE CO., LTD.

US$57.60-3,000.00

10 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Universal, Household Appliances, Power Tools

Operating Speed

Low Speed

Model NO.

YB3-63~YB3-355

Number of Stator

Three-Phase

Species

Explosion-Proof Three-Phase

Rotor Structure

Squirrel-Cage

Casing Protection

Closed Type

Number of Poles

2, 4, 6, 8, 10p

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, CE

Brand

TZMOTAI

Voltage

220/380V, 380/660V

Frequency

50Hz

Mount

B3, B5, B35, B14, B34, V1

Insulation

F Class

Power Range

0.12kw-315kw

Protection

IP55

Color Painting

as Per Request

Terminal Box Cover

Plastic or Metal

Core Wire

Copper Wire

Efficiency

Ie1

Motor Housing

Cast Iron

Transport Package

Export-Standard Package

Specification

Exd I Mb, Exd II A T4 Gb, Exd II BT4 GB

Trademark

TZMOTAI

Origin

Taizhou

HS Code

8501520000

Production Capacity

1000PCS/Day

Key features

Explosion-Proof Safety: Complies with GB3836 and IEC standards for explosive gas environments.

High Efficiency Range: IE2 standard efficiency up to 95.6% for energy-saving operation.

Wide Power Coverage: Rated power from 0.18KW to 355KW with frame sizes H63-355.

Flexible Mounting Options: Supports B3, B5, B35, B14, B34, V1, and other installation types.

Robust Protection: IP55 protection class and F-class insulation for reliable performance.

Low Noise & Vibration: Designed for high start torque with low noise and vibration levels.

Customizable Color: Color painting can be customized as per customer request.

Lifetime Spare Parts: All spare parts are available for the lifetime use of the motor.

Company profile

TAIZHOU MOTAI ELECTRIC MACHINE CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-10-24Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.12hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryTAIZHOU MOTAI ELECTRIC MACHINE CO., LTD. is identified as both a trading company and manufacturer/factory in Zhejiang, China, offering electric motors, blower fans, water pumps, and accessories. It reports ISO 9000 and ISO 9001 management-system certifications, nine production lines, export activity since 2018, and export sales accounting for 90% of total sales. Its stated markets span multiple regions, with Ningbo and Shanghai ports used for logistics. Reported lead times are within 15 workdays in off-peak periods and one month during peak periods. Evidence of innovation is limited, with fewer than five years of R&D engineer experience reported. Trade records show one transaction associated with a Vietnamese buyer, but the limited transaction count does not establish broad customer experience. No explicit after-sales program, customization capability, or detailed financial-credit evidence is provided.

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. This indicates a combined trading and manufacturing business model, although the records do not quantify the relative scale of either activity.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification of its management systems. These are explicit certifications and support a positive assessment of formal quality-management practices.

Production capacityThe supplier identifies itself as a manufacturer/factory, lists electric motors, blower fans, water pumps, and accessories as main products, and reports nine production lines. It also states lead times of within 15 workdays off-season and one month during peak season, providing explicit evidence of production operations and stated fulfillment capacity.

Client casesTrade records associate the supplier with CÔNG TY CỔ PHẦN TỰ ĐỘNG HÓA VINTECH in Vietnam and show exports to Vietnam, while the supplier reports broad export markets and 90% export sales. However, the records indicate only one transaction for each listed product entry, so they demonstrate limited transaction evidence rather than a substantial customer-case history.