Hot sale half gantry type crane motor manufacture

Hot sale gantry type crane motor manufacture

Manufacturer supply YZR Three Phrase AC Electric Motor

YZR series for crane and metallurgical USES wound rotor three phase asynchronous motor is used for various types of hoisting machinery and other similar equipment electric drive, with high overload capacity and mechanical strength, suitable for short-term or intermittent cyclical duty, frequent starting, braking and significant vibration and impact of the equipment.

Motor power level and installation size accord with international standard IEC72, power rating and installation size of mutual relationship and JEM1202 Japan and Germany DIN42681 similar, most interchangeable.

Motor at an altitude of not more than 1000 meters can ensure normal operation.

The insulation of the motor level is divided into class F, H level two. F grade is applicable to ambient air temperature not to exceed 40 °C general place; H level suitable for ambient air temperature not to exceed 60 °C metallurgical place. Two kinds of motor with the same parameters.

Motor has good sealing. Used for general place motor protection class for IP44, used in metallurgical place motor protection class for IP55.

YZR series for crane and metallurgical USES wound rotor three phase asynchronous motor, the products conform to the targets JB/T10105-1999 regulations.

Motor rated frequency 50 hz, rated voltage is 380 v.

Model Description:

For example: YZR 132M1-6

Y: three-phase asynchronous motor

Z: For crane and metallurgical USES

R: Rotor for wire wound

315: Center Height (mm)

M1: The first core length of the medium-sized base

6: Pole number

S3 (starting 6 per hour) - 40%

(6Poles) Synchronous Speed 1000r/min    

There are seven types of duty type for these series motors, S2,S3,S4,S5,S6,S7,S8 and S9. The basic duty type is S340% (duty type is S3, cyclic duration factor is 40%, each cyclic is 10min). The following duty types are most useful to these series motors.)

YZR AC crane slip ring motor

1.Short-time duty type (S2)
Operation of constant load during a given time, less than that required to reach thermal equilibrium, followed by a rest and de-energized period of sufficient duration to re-establish machine temperature within 2 deg K of the coolant.

2. Intermittent periodic duty type (S3)
A sequence of identical duty cycles, each including a period of operation at constant load and a rest and de-energized period but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium In this duty type, the cycle is such that the starting current does not significantly affect the temperature rise.

3. Intermittent periodic duty type with starting (S4)

A sequence of identical duty cycles, each including a significant period of starting, a period of operation of constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.

4. Intermittent periodic duty type with electric braking (S5)
A sequence of identical duty cycles, each consisting of a period of starting, a period of operation at constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.

5. The motor will operate satisfactorily under following conditions:
(1) Ambient temperature not exceeding 40 (for crane uses) or 60 (for metallurgical uses).
(2) Not above sea-level 1000m.
(3) Frequent and significant mechanical vibration and shocks.
(4) Frequent starting, braking (electrical or mechanical) or reversing.

6. The rated frequency of the motor is 50Hz and rated voltage is 380V.

7. Connection: The stator winding is connected in Y for 132kW and below and in for the rest. In Y with zero lead is also supplied.

Product Detail

Center height of frame:	H355~H650mm
Rated output power	185kW~1600kW
Rated voltage, frequency:	10000V,6000V,3000V, 50Hz (can be customized)
Protection level	IP54
Thermal Class	155 (F)
Cooling	IC411
Product Keywords	Y2 series high voltage high efficiency electric motors are three phase induction motors which are single speed, continuous working duty, high voltage and cage type. The motors have advantages such as compact structure, small volume, good-looking appearance and high level protection and the motors can drive various mechanical equipment, such as water pump, fan, and compressor, etc.

Quick Details

Place of Origin:

China

Brand Name:

Eastop

Model Number:

Frame 112-180 6/8/10pole

Output Power:

1.8Kw-250Kw

Type:

Asynchronous Motor

Frequency:

50/60Hz

Phase:

Three-phase

Certification:

CCC, CE

Protect Feature:

Totally Enclosed

AC Voltage:

220/380V, 400V, 415V,440V,660V

Efficiency:

IE 1

Housing:

Cast Iron

Windings:

100% new Copper Wire

Protection Grade:

IP23 IP54

Insulation Class:

B F

Speed:

1000RPM 750RPM 600RPM

Duty:

S1

Cooling Method:

IC411

Color:

as per your wish

Supply Ability

Supply Ability:

1000 Piece/Pieces per Day

Packaging & Delivery

Packaging Details

Carton with foam for 80-100Frame motor; 112-132 frame motors with Plywood cases; 160 and above with Wooden Cases.
Cartons and Plywood cases packing could be in PALLET as your wish.
We always ship by 20feet container.

Port

CHINA

 

General Introdution:

   1.YZ series for crane and metallurgical USES squirrel cage rotor three phase asynchronous motor is used for various types of hoisting machinery and other similar equipment electric drive, with high overload capacity and mechanical strength, suitable for short-term or intermittent cyclical duty, frequent starting, braking and significant vibration and impact of the equipment.

Motor power level and installation size accord with international standard IEC72, power rating and installation size of mutual relationship and JEM1202 Japan and Germany DIN42681 similar, most interchangeable.

   2.Motor at an altitude of not more than 1000 meters can ensure normal operation.

   3.The insulation of the motor level is divided into class F, H level two. F grade is applicable to ambient air temperature not to exceed 40 °C general place; H level suitable for ambient air temperature not to exceed 60 °C metallurgical place. Two kinds of motor with the same parameters.

   4.Motor has good sealing. Used for general place motor protection class for IP44, used in metallurgical place motor protection class for IP54.

   5.YZ series motors conform to the targets JB/T10104-1999 regulations.

Quick Details

Quality Management System:

ISO 9001

Certificate:

CE

Duty:

Continuous S1

Usage:

Universal

Protect Feature:

Explosion-proof

Function:

Control

Phase:

Three Phase

Speed:

Variable Speed

Shape:

Tubular

Power:

AC

Supply Ability

Supply Ability:

500 Set/Sets per Month your special design is also negotiable.

Packaging & Delivery

Packaging Details

Wooden case

Port

Shanghai Port

Lead Time :

30~60 days

 

YZR.YZ Series  MOTOR

crane and metallurgical uses,
with brush,
IP 21S,
CE certificate.

 

There are eight types of duty type for these series motors, S2,S3,S4,S5,S6,S7,S8 and S9. The basic duty type is S340 (duty type is S3, cyclic duration factor is 40%, each cyclic is 10min). The following duty type are most useful to these series motors.

1.Short-time duty type (S2)
     Operation of constant load during a given time, less than that required to reach thermal equilibrium, followed by a rest and de-energized period of sufficient duration to re-establish machine temperature within 2 deg K of the coolant.

2. Intermittent periodic duty type (S3)
    A sequence of identical duty cycles, each including a period of operation at constant load and a rest and de-energized period but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium In this duty type, the cycle is such that the starting current does not significantly affect the temperature rise.

3. Intermittent periodic duty type with starting (S4)
    A sequence of identical duty cycles, each including a significant period of starting, a period of operation of constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal  equilibrium.

4. Intermittent periodic duty type with electric braking (S5)
    A sequence of identical duty cycles, each consisting of a period of starting, a period of operation at constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.

5. The motor will operate satisfactorily under following conditions:
    (1) Ambient temperature not exceeding 40 (for crane uses) or 60 (for metallurgical uses).
    (2) Not above sea-level 1000m.
    (3) Frequent and significant mechanical vibration and shocks.
    (4) Frequent starting, braking(electrical or mechanical) or reversing.

6. The rated frequency of the motor is 50Hz and rated voltage is 380V.

7. Connection: The stator winding is connected in Y for 132kW and below and in for the rest. In Y with zero lead is also supplied.

 

8. Output and speed
    The range of rated output and, as-ynchrouons speed for the basic duty type (S3-40%) are shown in our website.