Aolong Factory Variable Frequency Yvf Industrial Explosion Proof AC Electric/Electrical Motors

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Product Description

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Basic Specifications

Model NO.
YBBP-315S-2 (110kW)
Number of Stator
Three-Phase
Function
Driving
Casing Protection
Closed Type
Number of Poles
2
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, Explosion Proof Test Report
Insulation Class
F
Voltage
220V, 380V, 440V, 660V
Frequency
50Hz or 60Hz
Winding
100% Pure Copper
Power Range
From 120W to 630kW
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Product Description

The flameproof ultra-high efficiency three-phase asynchronous motor series is a fully enclosed, self-fan cooling squirrel cage motor manufactured using new materials and optimized design. These energy-saving products feature high efficiency, large starting torque, low noise, and mature heat dissipation conditions.

Standards & Compliance: Efficiency meets energy efficiency level 2 (GB18613-2020) and IE4 (IEC60034-30). Explosion-proof marks include Ex db I AT4/BT4 Mb and Ex db II AT4/BT4/CT4 Gb, suitable for atmospheres containing methane or combustible gases/vapours.

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Technical Parameters (3000r/min)

Type Power (KW) Power (HP) Rated Current (A) Rated Speed (r/min) Torque (N.m)
YBBP-80M1-20.7511.728802.4
YBBP-90S-21.523.228904.8
YBBP-100L-234629109.6
YBBP-132S1-25.57.510.6294517.5
YBBP-160M1-2111520.6295035
YBBP-200L1-2304054.9297095.5
YBBP-315S-21101501952975350

Our Advantages

Premium Materials: 100% full copper 180# enamelware wire and high-end 270# silicon steel sheet (0.35mm thickness) for optimal efficiency and stable temperature control.
Advanced Processing: Rotor hot-assembling (450-500°C) ensures superior balance and uniformity. Integrated drilling/milling for large frame sizes (315+) ensures high precision.
Strict QC: 100% inspection of incoming parts. Motors undergo vacuum dipping and multiple drying cycles (135°C) to ensure excellent insulation.
High-End Components: Default use of famous brand bearings with high/low temperature high-performance bearing oil for stable operation.
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Product Overview

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Frequently Asked Questions

1. Are you a factory or a trading company?
We are a professional manufacturer focusing on high-quality electric motors for over 36 years.
2. Is customized service (OEM/ODM) available?
Yes, both OEM and ODM services are available to meet your specific technical requirements.
3. How do you ensure quality control?
We implement strict standards including 100% part inspection, vacuum dipping, and rotor hot-assembling processes to ensure high performance and durability.
4. What is the typical lead time for orders?
The lead time is generally between 15 to 30 days after receiving the deposit or original L/C.
5. What kind of warranty do you provide?
We offer a one-year quality warranty. During this period, we provide free replacements for parts with non-operational defects.
6. Which certifications do your motors hold?
Our products are certified with CE, ISO9001-2015, CCC, and specific Explosion Proof certificates with full test reports.

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