Electrical Z450 450kw Air Cooling Big DC Motor

• Customization: Available
• Application: Industrial
• Operating Speed: Adjust Speed
• Model NO.: electrical Z450 450kw air cooling big dc motor
• Excitation Mode: Excited
• Function: Driving
• Casing Protection: Protection Type
• Structure and Working Principle: Brush
• Type: Z Medium DC Motor
• Certification: ISO9001, CCC, Ce,CQC
• Brand: New Hengli
• Supply Type: Direct Manufacture
• Material: Copper/Silicon Steel /Cast Iron
• OEM/ODM: Accepted
• MOQ: 1 Set
• Voltage: Can Be Choose by Your Request
• Speed: 400-3000rpm Can Be Choose
• Others: Ohter Request Can Be Negotiated
• Price: Different Typle with Different Price
• Transport Package: 3-4 Layers Moisture Sealer or Per Clients Request.
• Specification: CE, ISO9001
• Trademark: NHL
• Origin: Hangzhou, Zhejiang, China
• HS Code: 8501340000
• Production Capacity: 1000 Set/Sets Per Month

Product Description

1.Standard Features

Outputs: up to 10,000 kW
Frames:710 to 1000mm (IEC)
Voltages: 440 to 950 Vdc
Degree of Protection:IP23 or IP44 or IP54W( totally enclosed)
Continuous Duty (S1)
Cast iron frames
Cilor:RAL5009-Blue
Grounding brushes for rotation shaft
Thermal protection: Thermistors, Thermostats or PT-100
Insulation: F with class (120ºC) temperature rise
104ºF (40ºC) ambient temperature
Altitude: 3300 ft (1000m)
Other optional features under request
Stainless steel nameplate with laser etching
Paint: Synthetic enamel alkyd resin base
Regreasable bearings, with grease fittings in DE and NDE bearings

electric motor

Rated Voltage(V): 220V , 330V , 440V , 550V , 660V , 750V or other voltage may be derived on request

Raged Speed(rpm): 120 to 1000rpm can be chose

Insulation Class: F

Protection Class: IP23, IP44 , IP54 can be negotiated

Mounting Type: IM 1001 Frame : 710-1000mm

Duty: ContinuousS1

Methods of Cooling: IC06, IC17, IC37 and ICW37A86, Other types of protection and cooling required by customers can be negotiated.

 
2.Descriptions of Motor

New Hengli DC motors are designed with the application of modern technology resulting in compact machines featuring excellent dynamic properties, meeting the most severe application in areas that include automation and process control.
Besides offering reliability and high performance, which will guarantee long operating periods without requiring any maintenance, the New Hengli DC motors present outstanding operating features, which include:

Wide speed variation range
Dimensions as per GB and IEC Standards
Low weight / output ratio
High efficiency
Low noise level
Low moment of inertia
High capacity to dynamic loads
Rugged construction
High vibration resistance
Excellent commutation quality

3.Our Strength:

Furthermore, in order to distinguish us from competitors, to grow even further and gain more market share, we decided to invest most of its profits in specializing and acquired the quality certificate of ISO9001 , passed CE.At the same time we has dozens of Utility Model Patents. We also made a cooperation with Shanghai Electrical Apparatus Research Institute (Group) Co.,Ltd, as special motor production base for SEARI in 2005 . Now participates in many international tenders and exports to many countries around the world through everyone's efforts in Hengli.
 

4.Production of system: 
 
We strictly check on every step of the production chain to ensure links is good in quality, to satisfy customers' demand and ensure delivery at the same time. advanced equipment and complete internal supply chain, from punching, laminating, welding, machining, winding, embedded line, dipping, assembled to test, all the procedures are done in-house to ensure quality.
 
5.Warranty Period: 
   
The motor could work well within one year's using period or no less than thirteen months from departure date of our company(subject to the first) if the user use and store the motor properly according to the instruction .
   If the motor is damaged or can not work normally within the stipulated time due to the poor quality , our company will repair and replace the spare parts or motors free of charge ,while all entry and exit costs borne by the buyer.

6.Service after the  Warranty Period :
 
  Our company implements the lifelong paid service if malfunction occurs after the warranty period, we will supply the required easy-weared parts and spare parts at cost price. After sales- service personnel will call back the user irregularly.