- Power Tools
-
Saws
Chain Saw Concrete Chain Saw Band Saw Reciprocating Saw ...
-
Cutters
Pneumatic Cutter Pipe Cutting Machine Nut Cutter
-
Drills
Hammer Drill Pistol Hammer Drill Two Hand Operation Drill Column Drill ...
-
Impact Wrenches
Pneumatic Impact Wrench (Ex-proof Series) Pneumatic Impact Wrench (Ultra light Series) Emulsion Impact Wrench Nut Runner ...
-
Torque Wrenches
Pneumatic Torque Wrench Electric Torque Wrench Hydraulic Torque Wrench Hollow Hydraulic Wrench ...
-
Mining Waterjet Cutting Machine
Electric Mining Waterjet Cutting Machine Pneumatic Mining Waterjet Cutting Machine Emulsion Mining Waterjet Cutting Machine
-
Hammers
Pneumatic Chipping Hammer Hydraulic Chipping Hammer
-
Scaler
Pneumatic Long Reach Scaler
-
Rammer
Pneumatic Rammer
-
Grinders
Wet Grinder Angel Grinder Electric Grinder
-
Fan
Pneumatic Fan Heavy Fixed Fan
-
Hoist
Chain Hoist Electric Hoist Pneumatic Hoist Hydraulic Hoist ...
-
Winch
Pneumatic Winch
-
Pump
Pneumatic Submersible Pump Emulsion Submersible Pump
-
Assembly
Torque Multipler C-Hog Ring Plier
-
- Accessories
-
Cutting
Chainsaw Concrete Chainsaw Band Saw Reciprocating Saw ...
-
Drilling
Impact Drills Light Drills Magnetic Drills丨Rail Drills Balance Drills丨Angle Drills ...
-
Assembly
Impact Wrenches C-Hog Ring Plier
-
Hammer & Shovel
Chipping Hammer Derusting Shovel
-
Grinding
Grinders
-
Hydraulic Accessories
Nut Runner Cutter
-
General Accessories
Waterjet Cutting Machine Filter assy. Filter assy. Water Pump ...
-
- Company Profile
- Service
- News
-
Events
The 21st 2023 Taiyuan Coal (En The 17th Yulin International C The 20th TaiYuan (2021) Coal ( The 16th Ordors International Have a machine repaired or hav ...
-
Case Study
Specifications of adjustable w Have a machine repaired or hav
-
Industry News
Using Chainsaws to Cut Snow? What to do if the pneumatic wr Hydraulic chain saw Operation of the wrench Introduction to the principle ...
-
- Download
- Contact
You are here: >
Operation Start of Axial Fans
source:Industry News release time:2021-01-21 Article author:Rosit Popular:Air band saw
The operation of axial fans is driven by an electric motor.When selecting the motors of the axial fans, it is hoped that the motors can drive the impeller to reach the rated speed quickly and work normally.
The starting of the motor includes the whole process of energized starting and acceleration. The starting method is divided into full pressure starting and decompression starting.
Reasonable selection of the starting method of the motor must be based on factors such as the capacity of the power supply network, the requirements of the mechanical load on the starting torque, and the characteristics of the motor itself, and a specific analysis is required to obtain the specified starting time.
For example, the capacity of the power grid is very large, and the starting current of the motor will not cause a significant voltage drop on the power grid.
In addition, the control circuit and equipment of the power grid allow a large enough starting current to pass for a short time, and then full voltage starting can be adopted.
If the torque required by the axial fans is not large when starting, and the grid capacity is not large compared to the motor, the main consideration is how to reduce the starting current,then use decompression starting.
Rosit is a leader in the global power tool service market. We take electric, pneumatic and hydraulic drive technology as the core. Our product categories mainly include hand tools, instruments, workshop equipment and fixed tools, labor protection products, industrial equipment,chemicals and so on.
At the same time, we provide customers with a series of system solutions and communication channels to help customers improve procurement, inventory, logistics and management costs.
Read recommendations:
Instructions for safe operation of using hollow wrench.Air impact wrench
related articles
Using Chainsaws to Cut Snow?
2024-05-21What to do if the pneumatic wrench is weak
2022-12-19Hydraulic chain saw
2022-12-13Operation of the wrench
2022-12-06Introduction to the principle of pneumatic wrench
2022-11-28How to use the pneumatic wrench
2022-11-21Brief introduction to the principle of pneumatic wrench
2022-11-14Impact pneumatic wrench
2022-11-07Correct hydraulic wrench operation procedure
2022-11-01Hydraulic wrench torque pressure conversion
2022-11-01Field operation procedure of hydraulic wrench
2022-10-24Hydraulic radial plunger motor
2022-10-17The history of hydraulic motors
2022-10-17Principle of balance hydraulic wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Introduction to the advantages of using intelligent electric torque wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Classification and use of wrenches
2022-10-10hydraulic wrench pressure conversion
2022-10-10Introduction to the advantages of the use of intelligent electric torque wrench
2022-10-10Smart Electric Torque Wrench Selection Guide
2022-10-10Intelligent electric torque wrench for wind power generation
2022-10-09Uses of open-end wrenches.Pneumatic chainsaw
2022-10-08What are the driving parts of a hydraulic wrench and what they do
2022-09-30What are the driving parts of a hydraulic wrench and what they do
2022-09-23the commonly used wrenches
2022-09-22Introduction of several common wrenches
2022-09-21Application scope and daily maintenance method of hydraulic bolt tensioner
2022-09-20Characteristics of hollow hydraulic wrench and precautions for use
2022-09-19Characteristics and precautions of driving hydraulic wrench
2022-09-17Power Tools
CS21-100丨Pneumatic Handheld Circular Saw
2021-06-08AN32-40000 Hollow Hydraulic Wrench
2023-06-27CC21-380 Pneumatic Chainsaw (3.0 kw Series)
2022-12-08AN51-6000 Electric servo CNC Torque Wrench
2023-06-27GA21-100 Pneumatic Wet Grinder
2022-12-28OF27-100 Heavy Fixed Fan
2022-12-29AN32-17000 Hollow Hydraulic Wrench
2023-06-27CC21-530 Pneumatic Light Chainsaw (3.0 kw Series)
2023-06-14CF21-020 Pneumatic Cutter
2022-12-12AW21-2200 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15GA21-125 Pneumatic Wet Grinder
2023-06-28RH21-150 Pneumatic Chipping Hammer
2021-06-16CD31-380 Hydraulic Concrete Chainsaw
2023-06-16AK51-030 Pneumatic C-Hog Ring Plier (Charging/Manual 1.5 coil)
2022-12-12DM11-032 Electric Magnetic Drill
2023-06-19DM21-045 Pneumatic Magnetic Drill
2022-12-15AN21-270 Pneumatic Nut Runner
2023-06-21AW22-8000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15DA21-032 Pneumatic Angle Drill
2023-06-19LH22-001 Pneumatic Hoist
2021-05-17AN31-7500 Hydraulic Torque Wrench
2023-06-27AN51-600 Charging CNC Torque Wrench
2022-12-27AN22-3500 Pneumatic Torque Wrench (Straight Shaft)
2023-06-27AN32-5000 Hollow Hydraulic Wrench
2023-06-27CR21-010 Heavy Pneumatic receprocating Saw
2021-06-07AK51-080 Pneumatic C-Hog Ring Plier (Charging/Manual 1.5 coil)
2023-06-29CF21-018 Pneumatic Cutter
2023-06-17AN22-1800 Pneumatic Torque Wrench (Straight Shaft)
2023-06-27LH61-003 Emulsion Hoist
2023-06-29LH61-010 Emulsion Hoist
2023-06-29Accessories
Abrasive Blades
2023-06-07Alloy Twist Drill Bits丨DB81 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Alloy Saw Blades丨CR812 Series
2023-06-06Rail Clamps丨CB864-12
2023-06-06Alloy Sleeves
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Alloy Saw Blades
2023-06-06Cross Clamps丨CB862-22
2023-06-06Ex-proof Sleeves KIT
2023-06-07Alloy Saw Blades丨CR815 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Carbide Hollow Bits丨DM816 Series
2023-06-06Non-metallic Alloy Saw Blades
2023-06-06Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Diamond Saw Chains
2020-06-13Alloy Twist Drill Bits
2023-06-06Integrated Hollow Drill Bits丨DC81
2023-06-07Pin
2023-06-07Hydraulic Regulating Valve
2023-06-07Alloy Drill Bits丨812 Series
2023-06-06Diamond Saw Chains丨CC813 Series
2023-06-06Ex-proof Sleeves
2023-06-07Diamond Saw Blades
2023-06-06Diamond Saw Blades
2023-06-06Hydraulic Pump Station
2023-06-07Platform Clamps丨CB863-19
2023-06-06Filter assy.
2023-06-07Carborundum Saw Chains
2023-06-06Filter assy.
2023-06-07
