Ansaldo电机,Ansaldo大功率电机,Ansaldo直流电机,Ansaldo交流电机,Ansaldo齿轮减速电机,Ansaldo直流调速装置,Ansaldo变频器,Ansaldo控制器.

Ansaldo于1853年创建于意大利的米兰,现已发展成为世界著名的大型电机制造商之一,其产品广泛地应用于电力,钢铁,冶金,石化及港口等业.

MOTORS & GENERATORS What sets Ansaldo Sistemi Industriali apart from other manufacturers is our customer-driven design capability. Our motors are not built for stock. They are engineered and manufactured to our customers' specifications. All Ansaldo Sistemi Industriali motor and generator designs are based on a flexible modular structure and developed using modern computer-aided engineering methods. This permits our engineering staff to efficiently configure the right machine for our customers' needs. Our machines provide reliable performance over their entire lifecycle.

Ansaldo Squirrel Cage Induction Motors
Ansaldo鼠笼式感应电机

Series CT Series CT covers self ventilated machines with built on air-to-air heat exchanger. The heat exchanger consists of a bank of straight cooling tubes (Aluminium tubes are normally used

Series CR covers self-ventilated machines with built on air-to-water heat exchanger

Series N covers drip-proof, self-ventilated machines. Series W covers weather protected, self-ventilated motors.

Series CT

Series CT covers self ventilated machines with built on air-to-air heat exchanger. The heat exchanger consists of a bank of straight cooling tubes (Aluminium tubes are normally used. Different materials may be used upon request.) Ambient air is forced through the tubes by a shaft-mounted fan. Two internal shaft-mounted fans circulate the primary (internal) cooling air through the active parts of the machine and the tube bank.

View the Series CT dimensions
Specifications

Power Range: 150 - 25000 kW
200 - 33500 HP
Voltage: Up to 15000 V
Frequency: 50; 60 Hz
Frame Sizes: 315 to 1120;
10, 11, 12, 13
Number of Poles: 2 - 36
Standard Degree of Protection: IP 44
Cooling: IC 611

Series CR

Series CR covers self-ventilated machines with built on air-to-water heat exchanger. Water intake to the cooler is normally arranged on the left-hand side of the motor when facing the drive end, but can also be situated on the other side upon request. Standard type coolers are designed for a cooling water temperature at intake of 77°F and a water temperature rise of approximately 5K.

View Series CR dimensions

Specifications

Power Range: 150 - 25000 kW
200 - 33500 HP
Voltage: Up to 15000 V
Frequency: 50; 60 Hz
Frame Sizes: 315 to 1120;
10, 11, 12, 13
Number of Poles: 2 - 36
Standard Degree of Protection: IP 44
Cooling: IC 81 W

Series N covers drip-proof, self-ventilated machines. The cooling air is drawn from the ambient through the machines by two shaft-mounted fans. A splash-proof top hat efficiently protects the air intake and outlet openings. Series W covers weather protected, self-ventilated motors. The air, drawn in through a filter located in the top hat, enters the stator frame after three 90 degree changes in direction. In addition, an area of low air velocity prevents the moisture or dirt particles from being carried into the active parts of the motor.

Power Range: 150 - 25000 kW
200 - 33500 HP
Voltage: Up to 15000 V
Frequency: 50; 60 Hz
Frame Sizes: 315 to 1120;
10, 11, 12, 13
Number of Poles: 2 - 36
Standard Degree of Protection: N = IP 23
W = IP W 24
Cooling: IC 01 CB and N not shown

Ansaldo Explosion Proof Motors
Ansaldo防爆电机

Series ET / CAD Series ET covers totally enclosed, self ventilated machines with Ex d flameproof casing and built in air to air heat exchanger. As a general standard these machines are certified for Group IIB + H2 classified areas. We have designed a vast array of machines to operate in temperatures < -20°C as well as for environments that exceed 40°C, and up to 60°C . All series ET machines have been certified by CESI (Centro Elettrotecnico Sperimentale Italiano). Series CAD covers totally enclosed frame surface cooled machines for installation in hazardous areas. External cooling fins and internal fans, streamline air flow for optimum cooling. This optimized cooling system and the special electromagnetic design that went into making this series also make it suitable for variable speed drive applications. These motors are ideal for installation in hazardous areas where Ex d IIB T3/T4 (IEC standards) protection is required. Terminal boxes (line and auxiliary) have also been fully certified as flameproof in compliance with IEC Standards.