YJP Series Variable Frequency Variable Speed Inverter Motors are suitable to various industrial fields with a novel and compact structure, exquisite appearance, reasonable technical design and economical cost.
1.This type motor has high power density. Each frame has 4-5 output power levels. The motors are small frame size but big power.
2.Square appearance. taking full use of materials. full laminated structure. unique and perfect ventilation system design wins the national patents.
3.Comparing with the standard motors, this YJP series motors have 2~3 steps less frame size. This compact structure takes up less space.
4.According to actual needs, set different base frequency to achieve different base speed;
5.For the 4 pole and base frequency less than 25 Hz motors, the max speed at constant output power can be 4 times of the base speed or even higher.
6.Due to Low inertia rotor, YJP series motors have wide speed range and fast response time. The motors are suitable for frequent starting and speed adjusting application.
7.Motor maximum speed is able to reach 4500 r/min according to special requirements or situations.
8.Motor adopts corona resistant enameled wire and special insulation structure which is suitable for variable frequency drives.
9.In order to reduce the shaft current, grounding brushes are installed in the motors which have frame size bigger than 280 mm.
10.Terminal box and cooling fan can be flexible installed in the places according to customers requirements.
Main Specifications:
|
Item |
Content |
|
Manufacturing and Inspecting Standard |
GB755-2008 rotate motor rated data and function ( IEC60034 ) ;
GB10068-2008 vibration and its measurement, evaluation and limits above 56mm frame motor (IEC60034-14);
GB/T 10069.3-2008 Rotation motor electrical noise measurement methods and limits Part 3: Noise limits |
|
Rated Voltage |
380 V, 660 V (or other voltage as customer’s request) |
|
Connection |
△/ Y |
|
Cooling type |
IC06 (with force ventilated blower) |
|
Base frequency |
25 Hz, 50 Hz
(or other frequency 19.3 Hz, 33 Hz of 4 pole; 29.3 Hz, 37.5Hz of 6 pole) |
|
Insulation |
F |
|
Frame (mm) |
112, 132, 160, 180, 200, 225, 280, 355, 400 |
|
Working duty |
S1 (S6 working duty refers to Form 2) |
|
Enclosure protection |
IP23 |
|
Sea level |
≤ 1000 m |
|
Ambient temperature |
-15~40oC |
|
Max. voltage tolerance |
± 5% |
|
Couple type |
Direct coupling |
|
Relative humidity |
90% |
|
Thermometer in winding |
PTC 140 oC |
Form 2
|
Duty cycle |
25% |
40% |
60% |
|
Service factor |
1.30 |
1.20 |
1.10 |
Main applications:
|
Suitable industry |
Driven equipment |
|
Iron and steel |
Rolling mill; Coiler; Balancer; Tension machine; Shear |
|
Hoisting, conveying |
Lifting; Rotary; Amplitude; Conveyor |
|
Lathe |
Main drive |
|
Water treatment |
Water supply and sewerage |
|
Oil |
Pumping; Oil and gas transmission; Drilling machine |
|
Fluid mechanics |
Fan and pump |
|
General machinery |
Boiler; Compressor; Wire and cable machinery |
|
Paper making |
Beater and extruder |
|
Variable speed |
System testing generator |
|
Cement |
Rotary kiln; Conveyor machine |
|
Rubber and plastic |
Rubber mixer; Plastic extruder |
|
Food |
Sugar mill |
Cooling bowers:
|
Motor frame (mm) |
160 |
180/200 |
225 |
280 |
355 |
400 |
|
Blower model |
L064 |
L064 |
L08 |
L09 |
L11/L12 |
L12 |
|
Blower motor model |
80M2-2 |
80M2-2 |
100L-2 |
112M2-2 |
132S1-2 |
132S1-2 |
|
Blower motor output (kW) |
1.1 |
1.1 |
3 |
4 |
5.5 |
5.5 |
|
Blower power supply |
380 V/50 Hz (or else as customer’s request) |
Power-off brake (optional parts):
|
Motor frame (mm) |
160 |
180 |
225 |
280 |
|
Brake model |
DZS3-200 |
DZS3-450 |
DZS3-600 |
DZS3-1300 |
|
Brake torque (N.m) |
300 |
450 |
600 |
1300 |
|
Rectifier supply voltage |
AC 380 V |
|
Rectifier output voltage |
DC 170 V |
|
Brake power (W) |
200 |
200 |
210 |
400 |
Bearing number:
|
Motor frame (mm) |
Drive end |
Non-drive end |
|
112 |
6308 ZZ C3 |
6308 ZZ C3 |
|
132 |
6309 ZZ C3 |
6309 ZZ C3 |
|
160 |
6312 ZZ C3 |
6311 ZZ C3 |
|
180 |
6314 ZZ C3 |
6214 ZZ C3 |
|
200 |
6316 ZZ C3 |
6314 ZZ C3 |
|
225 |
6318 C3 |
6315 ZZ C3 |
|
280 |
6222 C3/6224 |
6222 C3 |
|
355 |
6226+NU226 C3 |
NU226 C3 |
|
400 |
6228+NU228 C3 |
NU228 C3 |
Motor speed range (r/min)
|
Motor frame |
Rated speed nn |
500 |
600 |
750 |
1000 |
1500 |
|
112/132
160/180/200 |
Max. speed at constant output n1 |
1000 |
1200 |
1500 |
2000 |
3000 |
|
Max. speed nmax |
1200 |
1400 |
1800 |
2400 |
3600 |
|
225 |
Max. speed at constant output n1 |
850 |
1000 |
1500 |
2000 |
3000 |
|
Max. speed nmax |
1200 |
1400 |
1800 |
2400 |
3000 |
|
280 |
Max. speed at constant output n1 |
850 |
1000 |
1500 |
2000 |
3000 |
|
Max. speed nmax |
1200 |
1400 |
1800 |
2400 |
3000 |
|
355 |
Max. speed at constant output n1 |
1000 |
1160 |
1125 |
1500 |
2250 |
|
Max. speed nmax |
1000 |
1200 |
1500 |
1800 |
2250 |
|
400 |
Max. speed at constant output n1 |
750 |
870 |
1125 |
1500 |
1800 |
|
Max. speed nmax |
1000 |
1000 |
1200 |
1500 |
2000 | |
