MachineU > China Products > Electrical Equipment & Supplies > Generators > Diesel Generators
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System
Specifications
Voltage :
380 - 480 V
Rated Frequency :
50 / 60 Hz
Rated Power :
400kw, 475kw, 500kw
Rotation Speed :
1500 / 1800 r/min
Output Type :
AC Three Phase
Insulation class :
H
Protection Grade :
IP 23
Voltage Regulation Mode :
AVR
Connection Type :
”Y” connection
Brand Name :
Gloabl Power
Model Number :
GPI 5D
Certification :
CE / ISO
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
negotiable
Supply Ability :
2000 sets/year
Delivery Time :
25 days after receiveing the down-payment
Packaging Details :
plastic foam or plywood case packing
Description

3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System

Our Features :

  1. Advanced automatic voltage regulator (AVR) control for trouble-free operation under the most demanding conditions
  2. 2/3 pitch winding as standard, to avoid excessive neutral currents
  3. Single or two bearing construction with dynamically balanced rotor and sealed-for-life bearings
  4. Easy access for installation and maintenance
  5. IP23 as standard
  6. Self-excited control system
  7. Resist of corruption of oil and acid

Technical Specifications :

Control System Ser.4 Separately Excited by P.M.G.
A.V.R MX321 MX341
Voltage Regulation ±1.0% ±1.0%
Control System Ser.4 Self Excited
A.V.R Standard SX460 Optional AS440
Voltage Regulation ±1.0% ±1.0%
Insulation System Class H
Protection IP23
Rated Power Factor 0.8
Stator Winding Double Layer Concentric
Winding Pitch Two Third
Winding Leads 12
Stator Wdg. Resistance 0.0049 Ohms Per Phase at 22°C Series Star Connected
Rotor Wdg. Resistance 1.77 Ohms at 22°C
Exciter Stator Resistance 17 Ohms at 22°C
Exciter Rotor Resistance 0.092 Ohms Per Phase AT 22°C
Maximum Overspeed 2250 Rev/Min
1 BEARING 2 BEARING
Weight Comp. Generator 1393 kg 1395 kg
Weight Wound Stator 657 kg 657 kg
Weight Wound Rotor 563 kg 535 kg
WR² Ineria 8.0068 kgm2 7.7289 kgm2
Shipping Weight in a crate 1485 kg 1485 kg
Packing Crate Size 166 x 87 x 124 (cm) 166 x 87 x 124 (cm)
50 Hz 60 Hz
Telephone Interference THF<2% TIF<50
Cooling Air 0.8 m³/sec 1700 cfm 0.99 m³/sec 2100 cfm
Voltage Series Star 380/220 400/231 415/240 440/254 416/240 440/254 460/266 480/277
kVA Base Rating for Reactance Values500 500 500 500 500 575 594 625 644


Voltage Regulator:
SX460 AVR - STANDARD
With this self excited control system the main stator supplies power via the Automatic Voltage Regulator
(AVR) to the exciter stator.
The exciter rotor output is fed to the main rotor through a three phase full wave bridge rectifier.

SX421 AVR

This AVR also operates in a self-excited system. It combines all the features of the SX440 with, additionally, three-phase rms sensing for improved regulation and performance. Over voltage protection is provided via a separate circuit breaker. An engine relief load acceptance feature is built in as standard.

Shaft & Keys:
All generator rotors are dynamically balanced to better than BS6861:Part 1 Grade 2.5 for minimum vibration in operation. Two bearing generators are balanced with a half key.

MX341 AVR:
This sophisticated AVR is incorporated into the Stamford Permanent Magnet Generator (PMG) control system. The PMG provides power via the AVR to the main exciter, giving a source of constant excitation power independent of generator output.
We recommend three-phase sensing for applications with greatly unbalanced or highly non-linear loads.


Our Picture:
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System

Guarantee:
1) Guarantee Period: One year or 1000 running hours whichever comes first.
2) During the guarantee period, the spare-parts will be sent through your shipping agency in China.
3) Spare-parts can also be sent by air express.
4) 24 hours service hotline is available for customers.

Our Service :
1. If you are interested in our products we sincerely invite you to take a visit of our factory when you are in China. We can drive to pick you up and visit our factory.
2. Suggest the best choice or referential suggestion based on customers’ information. Answer all questions about the product from customer.
3. Build customers’ profiles, follow-up service, make regular calls on customers.

Send your message to this supplier
Send Now

3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System

Ask Latest Price
Product Detail
Voltage :
380 - 480 V
Rated Frequency :
50 / 60 Hz
Rated Power :
400kw, 475kw, 500kw
Rotation Speed :
1500 / 1800 r/min
Output Type :
AC Three Phase
Insulation class :
H
Contact Supplier
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System
3 Phase Brushless Motor Generator Anti Acid With Self - Excited Control System

WUXI GLOBAL POWER TECHNOLOGY CO.,LTD

Verified Supplier
11 Years
jiangsu, wuxi
Business Type :
Manufacturer, Exporter
Main Products :
Diesel Generator Set, Open Diesel Generator, Silent Diesel Generator Set
Total Annual :
200-500
Employee Number :
>100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Brushless AC Generator
MachineU China Products Electrical Equipment & Supplies Generators Diesel Generators
Contact Supplier
Submit Requirement