710kw Rolling Mill Electric DC Motor
| Price: |
US $ 20000-250000/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P |
| Prod Model: |
710kw, 1800rmp/m |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Seat No.: |
Z560 |
| Rate Speed: |
1800rmp/Min |
| Original: |
China |
| Protection: |
IP54 |
| Cooling: |
Water-Air |
| Output: |
710kw |
| Frequency: |
50Hz |
| Voltage: |
660V |
| End User: |
Argentina |
| Fundction: |
Driving Rolling Mill |
| Application: |
Industrial |
| Operating Speed: |
Adjust Speed |
| Excitation Mode: |
Compound |
| Structure And Working Principle: |
Brush |
| Type: |
Z |
| Brand: |
Shanghai Electric |
Product Description
710kw Rolling Mill Electric DC Motor
710kw,1800rmp/m DC Motor for rolling mill working .
| Deeply appreciate your enquiry, We are biggest of chinese government company 30 years experiences,1000 workers with 10 billion USD turnover in shanghai china .Welcome your visiting |
| SP-078 Annex 1 - Acindar DC motor requirements |
|
| BASIC INFORMATION | | ACINDAR REQUIREMENTS | SUPLIER DATA |
| Nominal Power | KW | 710 | |
| Armature voltage | V | 600 | |
| Speed (base/maximum) | RPM | 800/1800 | |
| Nominal Current | A | | |
| Field excitation current | A | | |
| Field excitation voltage - SHUNT | V | 310 | |
| Inertia | Kg.m2 | | |
| Maximum rate of change of current | In/s | 200 | |
| Power performance (considering all losses during operation) | % | | |
| Non reversing with Jog forward & Jog reverse | y/n | yes | |
| Range for speed in jog forward | RPM | | |
| Range for speed in jog reverse | RPM | | |
| Maximum DI/In permissible | n | | |
| Insulation class | type | H | |
| Duty Rating | type | IEC S1 | |
| Type of framework, main poles & interpoles | type | Fully laminated | |
| Type of mounting (IM xx) | type | 1001 - B3 | |
| Type of cooling (IC xx) | type | IC W37A86 | |
| Type of protection (IP xx) | type | IP54 | |
| Type of bearing | type | | |
| Compensating windings | y/n | yes | |
| Operating mode | type | 1Q | |
| Grounding brush (to prevent current passing thru bearings) | y/n | yes | |
| Transparent inspection covers | y/n | yes | |
| Is the motor designed to work with 6 pulses thiristor bridge? | y/n | yes | |
| Shaft extension for pulse generator mounting | y/n | yes | |
| | | | |
| OVERLOADS FOR STANDS | | | SUPLIER DATA |
| 115% continuosly? | y/n | yes | |
| 125% for 2 hours? | y/n | yes | |
| Capable for carrying for one minute | y/n | yes | |
Base speed 100%-
Load occasionally applied 200%
Load frequently applied 175% | y/n | yes | |
200 % of Base speed -
Load occasionally applied 200%
Load frequently applied 160% | y/n | yes | |
More than 300 % of Base speed -
Load occasionally applied 175%
Load frequently applied 140% | y/n | yes | |
| Carrying for two minute - only to prevent mechanical injury | | | |
| Overspeed 25 % of maximimum speed | y/n | yes | |
| | | | |
| SENSORS AND ACCESORIES | | | |
| Terminal box with IP55 wired to motor and sensors | y/n | yes | |
| Temperature sensor for armature winding | y/n | yes | |
| Temperature sensor for excitation winding | y/n | yes | |
| Temperature sensor for bearings | y/n | yes | |
| Auto-condensation Heater | y/n | yes | |
| Sensors for heat exchager | y/n | see Heat Exchanger information | |
| Pressure switch for air | y/n | yes | |
| Detector for water losses | y/n | yes | |
| Pulse generator with overspeed | y/n | yes | |
| Brush wear sensor | y/n | yes | |
| | | | |
| MOTOR DIMENSIONS | | | SUPLIER DATA |
| Motor weight | Kg | | |
| Cooler weight | Kg | | |
| Shaft height | mm | suggested 400 | |
| Motor width | mm | | |
| Cooler width | mm | | |
| Motor depth | mm | | |
| Cooler depth | mm | | |
| Motor height | mm | | |
| Cooler height | mm | | |
| | | | |
| HEAT EXCHANGER INFORMATION | | | SUPLIER DATA |
| Temperature measuring devices (air & water) | y/n | yes | |
| Leakage air filter | y/n | yes | |
| Flow switch | y/n | yes | |
| Pressure switch for air | y/n | n/c | |
| Detector for water losses | y/n | yes | |
| Required cooling water flow | m3/h | | |
| Pressure drop in cooler | bar | | |
| Cooling water temperature | ºC | | |
| Water temperature rise | ºC | | |
| Maximum permissible inlet water temperature | ºC | | |
| | | | |
| MAINTENANCE & ENVIRONMENT INFORMATION | | | SUPLIER DATA |
| Brushes lifetime (ordinary condition) | month | | |
| Bearing service lifetime at max. Speed | month | | |
| Permissible shaft load | N | | |
| Permissible axial bearing load | N | | |
| Sound pressure level (according to ISO 3746) | db (A) | | |
| Acoustic pressure level (according to ISO 3746) | db (A) | | |
| | | | |
| | | | |
| ADDITIONAL INFORMATION | | REQUIREMENTS | SUPLIER DATA |
| Vibration levels | | | Supplier should give tables with frequency [Hz] vs maximum vibration displacement, speed and acceleration |
| Winding insulation system | | | Supplier should give a briefly description of the system |
| Power & Torque Curves | | | Supplier should give curves of power vs speed, torque vs speed and torque vs current |
Shanghai Electric Heavy Machinery Co., Ltd., Are affiliated company of Shanghai Electric Group Co., Ltd. (State company, turnover 100 billion USD We have been specializing in manufacturing, export and import electrical machinery, metallurgy equipment, turn key project for more than 50 years.
Our Main Products and Services: AC / DC motors, pumps, vertical hollow shaft motor(VHS IEC strand and NEMA standard),
1. Metallurgy Equipment
Medium frequency induction furnace, houlding furnace, steel bar induction heating furnace, Ladle refinery furnace; Electric arc furnace(EAF, VD, VOD, ad/DC Eaf, vacuum electric arc furnace), Continues casting machine(CCM), rolling mills, vacuum furnace, cooling tower systems, dust collectors
2. AC / DC motors, pumps, vertical hollow shaft motor(VHS IEC strand and NEMA standard), vertical turbine pump, alternators/diesel generator sets, MW power generators, HFO (heavy fuel oil generator ) generators. Investment casting accessory; Insulation Materials
3. Office Products, Arts and Crafts products, hotel leather products, leather stationery.
4. Import and Export Agent or Purchase Agent/Office 2%-5% cost.
0UR products have been sold to and distributed in more than 50 countries and regions. SEMC(SMC) warmly welcomes customers from at home and abroad to further develop business relationships and partnerships for a prosperous future.
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