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Electrical Performance:
Place of Origin:Hangzhou, China
Brand Name: Hengli Electric
Model Number:Z4 Usage:driving machine
Type: heavy industry motor
Construction: Shunt Wound
Commutation: Brush
Rating : 1.0kw - 800 kw
Rate speed:100-3000rpm
Protection rating: IP21S, IP23, IP44, IP54
Cooling method:IC06, IC17, IC37, IC86W
Mounting: IMB3, IMB35, IMV1, IMV15
Frame size: 132mm~1000mm
Field Voltage: 180V, 220V, 310V, 330V
Armature voltage: 400V, 440, 660V, 700V
Insulation class: F, H
Working Duty : SI
Certification: CCC, ISO,CE
Standard :GB755 & IEC 600-34
Encoder : according to customers requirment.
If the humid-tropical type requied , please mark “TH ”behind the original type number.
· Performance
1. Data listed in the technical data sheet should be employed under the following conditions;
a. Altitude above sea level maximal 1,000m;
b. Cooling air temperature maximal 40oC;
c. Ambient conditions for motors should be free from acidic, alkali fumes or other aggressive gases which corrode insulation.
d. Duty: Continuous (SI);
e. Armature and field circuits for motors may be either operated on static thyrisier controlled supplies, or from d-c generator;
f. Performances of motors all comply with State Standard GB755. Fundamental technical rules for electrical machines.
2. Standard rated voltage: 160V or 440V, Values for 220V, 400V, and 660V or other voltage may be derived on request.
3. Rated speed: 3000, 1500, 1000, 750, 600, 500, 400, 300 and 200 r/min, totally nine grades.
4. Separate excitation is the basic excitation type of the motors. Nominal field voltage: 180V.
5. For frame size Z4-315, Z4-355, Z4-400 and Z4-450, compensating windings are provided. For frame size Z4-250 and Z4-280 the motors are feasible with a compensating winding too.
6. A marked earthing terminal is provided forth motors.
7. The efficiencies listed in the date sheet are for rated output, voltage and speed, and include excitation lose, excluding that of separate ventilating fans.
Before ordering, please refer to the product catalog, specifications and other data for the product. If the required varieties and specifications, etc. data directory, please contact with our company, if you have special requirements, please put forward specific requirements, consult the relevant departments and with the consent of our company, signed a contract with the trial protocol.
When ordering please specify the type of motor, power, voltage, speed, working system, structure type, cooling way, excitation system, the excitation voltage, output shaft, the outlet box, and accessories, spare parts and other name.
If the humid-tropical type requied , please mark “TH ”behind the original type number.