Alonmax Certified Flameproof Dustproof AC Explosion Proof Electric/Electrical Motors with PTC Space Heater

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Product Description

Basic Specifications

Model NO.
YBX4-160L-2(18.5KW)
Phase
Three-Phase
Function
Driving
Casing Protection
Closed Type
Number of Poles
2
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC
Insulation Class
F
Voltage
220V, 380V, 440V, 660V
Frequency
50Hz / 60Hz
Winding
100% Pure Copper
Power Range
120W to 630kw
Package Size
72.00cm * 39.00cm * 46.50cm
Gross Weight
158.000kg

Product Description

Explosion Proof Motor

The YBX4 series flameproof ultra-high efficiency three-phase asynchronous motor is a fully enclosed, self-fan cooling squirrel cage motor manufactured using new materials and optimized design. It represents a new generation of energy-saving products with high efficiency, large starting torque, and low noise.

Efficiency levels meet Grade 2 specified in GB18613-2020 and are consistent with IE4 of IEC60034-30. Explosion-proof marks include: Ex db I AT4/BT4 Mb and Ex db II AT4/BT4/CT4 Gb.

Technical Parameters (380V 50Hz)

Type Power (KW) Power (HP) Current (A) Speed (r/min) Efficiency (%) CosΦ
YBX4-80M1-20.7511.7288080.70.82
YBX4-90S-21.523.2289084.20.84
YBX4-100L-2346.0291087.10.87
YBX4-132S1-25.57.510.6294589.20.88
YBX4-160M1-2111520.6295091.20.89
YBX4-160L-218.52534.2295092.40.89
YBX4-200L1-2304054.9297093.30.89
YBX4-250M-2557598.5298094.30.90
YBX4-315L1-2160200279297595.60.91

Core Advantages

Superior Quality Control: 100% inspection of incoming parts and 100% copper 180# famous brand enamelware wire for winding.
Premium Materials: High-end 270# silicon steel sheet (0.35mm thickness) for IE4/IE5 motors ensuring efficiency and stable temperature.
Advanced Manufacturing: Vacuum dipping process and hot sleeve rotor assembly (450-500°C) for maximum balance and precision.
Top-Tier Components: Default bearing brands include Tianma or Renben with high/low temperature high-end grease.
Humanized Design: Unique waterproof junction box and thick shell design for both aesthetic and practical energy efficiency.

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Frequently Asked Questions

Q1: Are you a professional manufacturer of electric motors?
A1: Yes, we are a professional factory focusing on manufacturing and developing high-quality electric motors for more than 36 years.
Q2: Can the motors be customized via OEM or ODM?
A2: Yes, both OEM and ODM services are available to meet your specific purchase requirements.
Q3: How do you handle quality control during production?
A3: We have professional quality control standards, including 100% inspection of incoming parts and motor dipping via vertical methods to ensure premium insulation.
Q4: What is the typical lead time for an order?
A4: Our lead time is approximately 15-30 days after receiving the deposit or original L/C.
Q5: What kind of warranty do you provide?
A5: We provide a one-year quality warranty. During this period, we supply free replacements for parts with possible problems, excluding incorrect operation.
Q6: What certifications do these explosion-proof motors have?
A6: Our motors are CE, CCC, and ISO9001-2015 certified, and specifically hold explosion-proof certificates with comprehensive test reports.

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