Products

Suppliers
Filter Gallery
201,471

Wholesale Motor Protection

Products
Motor Protection Circuit Breaker Overload Motor Breaker Mpcb

Sorry! No matches were found.

Factory Wholesale Direct Sale Spin 90W Single/Twin Tub Auto Automatic Spin Washing Machine AC Motor Price

Factory Wholesale Direct Sale Spin 90W Single/Twin Tub Auto Automatic Spin Washing Machine AC Motor Price

US $ 4.7-5.3 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Cooler Motor, Special Specification Washing Machine Motor, Washing Machine Rotary Motor, Washing Machine Motor, Automatic Washing Machine Motor, AC Motor, Spin Motors for Washing Machine, Moto, Spin Motor Factory, Washing Machine Motor Price
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Suzhou City Wujiang Hongda Electric Motor Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
GOST 100% Copper Wound Three Phase Asynchronous Motor 220V AC Volta 50Hz Frequency Totally Enclosed Protection Iron Housing

GOST 100% Copper Wound Three Phase Asynchronous Motor 220V AC Volta 50Hz Frequency Totally Enclosed Protection Iron Housing

US $ 108 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Foshan Copartner Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
Waterproof Motor for Underwater Use with IP68 Protection Rating

Waterproof Motor for Underwater Use with IP68 Protection Rating

US $ 30-245 / Piece FOB
1 Piece (MOQ)
More
Main Products: Motor, Electric Motor, Single Phase Motor, Three Phase Motor, DC Washing Machine, Car Motor, DC Fan
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Longran Electromechanical (Zhejiang) Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Wholesale High Quality Ydk139-150W Universal Copper Wire Air Cooler Electric Fan /Motorcycle Motor

Wholesale High Quality Ydk139-150W Universal Copper Wire Air Cooler Electric Fan /Motorcycle Motor

US $ 13-16 / Piece FOB
2,000 Pieces (MOQ)
More
Number of Stator : Single-Phase
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Suzhou City Wujiang Hongda Electric Motor Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Factory Price 0.1kw - 7.5kw High Speed AC Servo Motor with IP67 Protection

Factory Price 0.1kw - 7.5kw High Speed AC Servo Motor with IP67 Protection

US $ 80-600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Inverter, AC Drive, VFD, PLC, HMI, Servo System, Servo Motor, Servo Drive, Pump Inverter, Solar Pump Inverter
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Suzhou Veichi Electric Co.,Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Wholesale AC Induction Three Phase Asynchronous Motor High Voltage Electric Motor

Wholesale AC Induction Three Phase Asynchronous Motor High Voltage Electric Motor

US $ 9,999-19,999 / SET FOB
1 SET (MOQ)
More
Certification : ISO9001, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hengshui Milestone Motor Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2023
Chat Now Send Inquiry
Heavy Duty AC Fan Motor 110V 220V with Iron Case Protection

Heavy Duty AC Fan Motor 110V 220V with Iron Case Protection

US $ 15-30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fan Motor, AC Motor, DC Motor, Three Phase Motor, Asynchronous Motor, Single Phase Motor, Brushless Motor, Heat Pump Fan Motor, Air Conditioner Motor, Axial Fan Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Changzhou Joinbrain Motor Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Single-Phase Protection Type Sikelan Carton Pack or Pallet Electrical Ec Motor

Single-Phase Protection Type Sikelan Carton Pack or Pallet Electrical Ec Motor

US $ 8.9-9.79 / Piece FOB
24 Pieces (MOQ)
More
Certification : CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Zhejiang Maidi Refrigeration Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
Wholesale Price 12 Volt 12V 45W High Torque 3nm DC Brushless BLDC Planetary Motor Sealed

Wholesale Price 12 Volt 12V 45W High Torque 3nm DC Brushless BLDC Planetary Motor Sealed

US $ 130-165 / Piece FOB
2 Pieces (MOQ)
More
Main Products: BLDC Motor, Brushless DC Motor, DC Servo Motor, DC Servo Controller, Brushless Motor Controller, Micro DC Motor, Planetary Gear Motor, DC Gear Motor, Planetary Gearbox, Drive Wheel
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Guangzhou Dmke Intelligent-Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
5.5kw Three-Phase Electric Motor Hollow Shaft for Pressure Washers 100% Copper Wire 220V/110V 50Hz with Enclosed Protection

5.5kw Three-Phase Electric Motor Hollow Shaft for Pressure Washers 100% Copper Wire 220V/110V 50Hz with Enclosed Protection

US $ 80-300 / Piece FOB
10 Pieces (MOQ)
More
Function : Driving
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Techo Electrical & Mechanical (Taizhou) Co., Ltd.

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
China Wholesale Water Cooled Asynchronous Spindle AC Motor for Threshing Machine

China Wholesale Water Cooled Asynchronous Spindle AC Motor for Threshing Machine

US $ 230 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Spindle Motor, CNC Spindle, Square Spindle, Two Head Spindle, Spindle Motor, Watercooling Spindle Motor, Air Cooling Spindle
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Changzhou Changlong Motor Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
Chat Now Send Inquiry
78W 8000rpm BLDC Motor Wholesale Customized Good Quality for Electric Wrench/Electrical Drill

78W 8000rpm BLDC Motor Wholesale Customized Good Quality for Electric Wrench/Electrical Drill

US $ 5.5-11 / Piece FOB
1,000 Pieces (MOQ)
More
Structure and Working Principle : Brushless
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Guangdong Changjincheng Tech Co.,LTD.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
AC Motor DC Motor Asynchronous Motor Circuit Breaker Electrical Control System Variable-Frequency Drive
Factory Wholesale 6-Pole Yej Asynchronous AC Electrical Motor with Brake

Factory Wholesale 6-Pole Yej Asynchronous AC Electrical Motor with Brake

US $ 87-1,998 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Motor, Electric Motor, Grinder, Welding Machine, Inverter Welder, Welder Machine, Worm Gear Reducer, Worm Reducer, Gearbox, Worm Gearbox
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Zhejiang Dongye Transmission Electromechanical co.,Ltd

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2008
Chat Now Send Inquiry
ZD IP20 Grade Protection 42mm Brush/Brushless Precision Planetary Transmission Gear Motor

ZD IP20 Grade Protection 42mm Brush/Brushless Precision Planetary Transmission Gear Motor

US $ 33.83-46.11 / Piece FOB
1 Piece (MOQ)
More
Application : Motor, Electric Cars
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2006
Chat Now Send Inquiry
High Efficiency Ybx3-180m-4-18.5kw Ex Electric Motor IP55 Protection

High Efficiency Ybx3-180m-4-18.5kw Ex Electric Motor IP55 Protection

US $ 544.64-560 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Fan Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
ZHEJIANG JUAO MOTOR MANUFACTURING CO., LTD.

Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Low Noise IP55-Protection Three Phase Squirrel Cage Asynchronous Induction Electric Motor

Low Noise IP55-Protection Three Phase Squirrel Cage Asynchronous Induction Electric Motor

US $ 270-340 / Piece FOB
10 Pieces (MOQ)
More
Starting Mode : Direct on-line Starting
Contact Supplier
Since 2024
Lundu Electromechanical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Yvf2-225 18.5kw/22kw/30kw/37kw/45kw Factory Wholesale AC 3 Phase Induction Motor Variable Frequency Asynchronous Motor

Yvf2-225 18.5kw/22kw/30kw/37kw/45kw Factory Wholesale AC 3 Phase Induction Motor Variable Frequency Asynchronous Motor

US $ 936-1,114 / PCS FOB
2 PCS (MOQ)
More
Main Products: Motor, Electric Motor, AC Motor, Aluminium Window, Window, Door, Alternator, Gasoline Generator, Diesel Generator Set, Engine
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Fuzhou Kinroter Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Ye3 230/380V AC Electric Motor with 50Hz Frequency Three-Phase Totally Enclosed Protection Induction Motor

Ye3 230/380V AC Electric Motor with 50Hz Frequency Three-Phase Totally Enclosed Protection Induction Motor

US $ 22-300 / Piece FOB
1 Piece (MOQ)
More
Number of Stator : Three-Phase
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Anhui Wanhuai Motor Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2024
Chat Now Send Inquiry
Wholesale Price Two-Value Capacitor High Quality Single Phase Electric Motor

Wholesale Price Two-Value Capacitor High Quality Single Phase Electric Motor

US $ 20-1,500 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Electric Motor, Motor, AC Motor, Three Phase Motor, Single Phase Motor, Submersible Pump, Submersible Water Pump, Water Pump, Deep Well Pump, Sewage Pump
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Jinjin Motor Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
3000W Hollow Shaft Outrunner Brushless DC Motor for Agriculture Plant Protection Uav Drone

3000W Hollow Shaft Outrunner Brushless DC Motor for Agriculture Plant Protection Uav Drone

US $ 148 / sets FOB
2 sets (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuhan Jingzhu Technology Co., Ltd

Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Factory Wholesale Direct Sale Spin 90W Single/Twin Tub Auto Automatic Spin Washing Machine AC Motor Price
    What is Factory Wholesale Direct Sale Spin 90W Single/Twin Tub Auto Automatic Spin Washing Machine AC Motor Price
    Negotiable
    2,000 Pieces (MOQ)
    Contact Supplier
  • What is GOST 100% Copper Wound Three Phase Asynchronous Motor 220V AC Volta 50Hz Frequency Totally Enclosed Protection Iron Housing
    What is GOST 100% Copper Wound Three Phase Asynchronous Motor 220V AC Volta 50Hz Frequency Totally Enclosed Protection Iron Housing
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Waterproof Motor for Underwater Use with IP68 Protection Rating
    What is Waterproof Motor for Underwater Use with IP68 Protection Rating
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Wholesale High Quality Ydk139-150W Universal Copper Wire Air Cooler Electric Fan /Motorcycle Motor
    What is Wholesale High Quality Ydk139-150W Universal Copper Wire Air Cooler Electric Fan /Motorcycle Motor
    Negotiable
    2,000 Pieces (MOQ)
    Contact Supplier
Wholesale Low Speed Gear Motor for Money Return Machine

Wholesale Low Speed Gear Motor for Money Return Machine

US $ 30.5-33 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Gear Motor, Geared Box, Reduction Motor, Geared Motor, DC Motor, DC Geared Motor, BLDC Motor, DC Planet Geared Motor, Planetary Gear Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Twirl Motor Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry
180st Series AC Servo Motor with IP65 Protection Level for Equipment

180st Series AC Servo Motor with IP65 Protection Level for Equipment

US $ 354-563 / Piece FOB
1 Piece (MOQ)
More
Operating Speed : Adjust Speed
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenglin Transmission Technology (Ningbo) Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Weatherproof AC Motor for Outdoor Pumping Solutions with Robust Sealed Construction and Corrosion Protection

Weatherproof AC Motor for Outdoor Pumping Solutions with Robust Sealed Construction and Corrosion Protection

US $ 10-150 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Magnetic Material, Magnetic Assemblies, MIM Processing, CNC Machining, Drones
Contact Supplier
Since 2024
Zhuhai Kunhang Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Xuhua Zip Screen Tuya 35mm/45mm Built-in Tubular Motor Sun Protection Blind Parts

Xuhua Zip Screen Tuya 35mm/45mm Built-in Tubular Motor Sun Protection Blind Parts

US $ 39-49 / Square Meter FOB
3 Square Meters (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangzhou Xuhua Sunshade Technology Co.,Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Efficient Condenser Cooling Redefined: 1/6HP Electric Fan Motor with Thermal Protection

Efficient Condenser Cooling Redefined: 1/6HP Electric Fan Motor with Thermal Protection

US $ 25-30 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Fan Motor, Brushless DC Motor, Centrifugal Fan, Axial Fan, Ec Motor, Air Conditioner Motor, AC Motor, Exhaust Fan Motor, HAVC Ec Motor, Air Purifier Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Changzhou Jiayi Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
Chinese Factory Wholesale Refriegerator Yzf 34W Refriegerator Induatrial Shaded Pole Fan Motor

Chinese Factory Wholesale Refriegerator Yzf 34W Refriegerator Induatrial Shaded Pole Fan Motor

US $ 2-2.2 / Piece FOB
120 Pieces (MOQ)
More
Casing Protection : Protection Type
Contact Supplier
Since 2024
Hangzhou Polarmint Refrigeration Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Wholesale Customized 10kw BLDC Brushless DC Motor 4000RPM HPM10KB

Wholesale Customized 10kw BLDC Brushless DC Motor 4000RPM HPM10KB

US $ 560-765 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electric Motorcycle Motor, Electric Outboard, BLDC Motor, Electric Wheelchair, Electric Bike Conversion Kit, Electric Outboard Motor, Electric Motorbike Motor, Brushless Motor Controller, Electric Car Motor, EV Battery
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Golden Motor Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
Easy Operation Quality-Assured Environmentally Friendly Cooled Spindle Motor with Overload Protection, Underload Protection

Easy Operation Quality-Assured Environmentally Friendly Cooled Spindle Motor with Overload Protection, Underload Protection

US $ 120-260 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Siltek Automation Technology (Suzhou) Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Brushless DC Motor 24-310V 10-60W 0-2100rpm Low Noise Waterp Protection Motor

Brushless DC Motor 24-310V 10-60W 0-2100rpm Low Noise Waterp Protection Motor

US $ 18-25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: DC Motor, AC Motor, Brushless DC Motor, Shaded Pole Motor, Universal Motor, Washing Machine Motor, Wash Motor, Vacuum Motor, Electric Motor, Fan Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Huzhou Feihua Technology Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
High Speed Electric Motor Synchronous Pmsm 18.5kw 21000rpm Environmental Protection

High Speed Electric Motor Synchronous Pmsm 18.5kw 21000rpm Environmental Protection

US $ 2,000-4,500 / Piece FOB
1 Piece (MOQ)
More
Number of Poles : 4
Contact Supplier
Audited Supplier Audited Supplier Since 2018
MC Motor Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
Chat Now Send Inquiry
Wholesale Rexroth Hydraulics A2FM A2fe AA2FM Series Oil Motor for Excavator

Wholesale Rexroth Hydraulics A2FM A2fe AA2FM Series Oil Motor for Excavator

US $ 200-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Hydraulic Pumphydraulic Motorhydraulic Valve, Sun Valve, Rexroth Products
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Ningbo Rexocean Hydraulics Co., Ltd

Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Axial Fan Outer Rotor Motor of Cover Stage Poultry Cooling Fans Thermal Protection for Welding Ventilation

Axial Fan Outer Rotor Motor of Cover Stage Poultry Cooling Fans Thermal Protection for Welding Ventilation

US $ 41-42 / Piece FOB
5 Pieces (MOQ)
More
Certification : RoHS, UR, ISO, CE, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Jiayi Fan Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
OEM/ODM 4630 Universal AC Motor with Ecm Protection

OEM/ODM 4630 Universal AC Motor with Ecm Protection

US $ 2.2-4.8 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Universal Motor, Brush Motor, AC Motor, DC Motor, Micro Motor, Juicer Machine Motor, Permanent Magnet Motor
Contact Supplier
Since 2024
Kexiongda Electric Machinery Manufacturing Co, . Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
High Speed Cycloid Hydraulic Motor Wholesale Price Cheap

High Speed Cycloid Hydraulic Motor Wholesale Price Cheap

US $ 75-103 / Piece FOB
1 Piece (MOQ)
More
Number of Poles : 6
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shandong Yongcheng Hydraulic Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Electric Fan Motor with IP20 Protection for Indoor Air Supply

Electric Fan Motor with IP20 Protection for Indoor Air Supply

US $ 15-30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fan Motor, AC Motor, DC Motor, Three Phase Motor, Asynchronous Motor, Single Phase Motor, Brushless Motor, Heat Pump Fan Motor, Air Conditioner Motor, Axial Fan Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Changzhou Joinbrain Motor Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
ZD IP20 Grade Protection 62mm Brush/Brushless Precision Planetary Transmission Gear Motor

ZD IP20 Grade Protection 62mm Brush/Brushless Precision Planetary Transmission Gear Motor

US $ 62.26-76.63 / Piece FOB
1 Piece (MOQ)
More
Function : Change Drive Torque, Speed Changing
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2006
Chat Now Send Inquiry
Motor Protection Circuit Breaker Overload Motor Breaker Mpcb
View More

Related Searches

M+s Motor One Motor Q Motor V Motor Two Motor Motor Mini Motor Fan Motor Electric Motor AC Motor

Browse by Categories

Home > Industrial Equipment & Components > Electric Motor > AC Motor
1/834
TOP

Search Filter

Categories

More Less
  • AC Motor
  • DC Motor
  • Asynchronous Motor
  • Circuit Breaker
  • Electrical Control System
  • Variable-Frequency Drive
  • Synchronous Motor
  • Micro Motor
  • Hydraulic Motor
  • Electric Motor Parts

Application

More Less
  • Industrial
  • Universal
  • Machine Tool
  • Boat
  • Car

Casing Protection

More Less
  • Protection Type
  • Closed Type
  • Open Type
  • Explosion-Proof Type

Certification

More Less
  • ISO9001
  • CCC

Function

More Less
  • Driving
  • Control

Number of Stator

More Less
  • Three-Phase
  • Single-Phase

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Other

Company Location

More Less
  • Zhejiang
  • Jiangsu
  • Guangdong
  • Shandong
  • Shanghai
  • Hebei
  • Henan
  • Fujian
  • Hubei
  • Anhui
  • Hunan
  • Shaanxi
  • Sichuan
  • Tianjin
  • Jiangxi
  • Liaoning
  • Beijing
  • Guangxi
  • Chongqing
  • Shanxi
  • Guizhou
  • Hainan
  • Yunnan
  • Gansu
Reset Done