YVF2-H Series Variable Frequency Adjustable Speed Marine
Introduction
YVF2-H Series Variable Frequency Adjustable Speed Marine use Three Phase Induction Motor is AC high-efficiency and energy-saving adjustable speed motor. Equipped with the frequency converter, it is a n...
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Key Highlights
Category
Marine Electric Motor
Standard
DIN
Material
YVF2-H series are designed according to IEC60034-1《Rotating electrical m...
Weight / Size
YVF2-H series are designed according to IEC60034-1《Rotating electrical m...
Certificate
CCS/LR/DNV/KR
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
YVF2-H series are designed according to IEC60034-1《Rotating electrical machines—Rating and Performance》and the existing 《Rules for the construction of sea-going steel ships》The motors are also complied with the relevant requirements of the following standards and specifications. IEC60034 Rotating electrical machines IEC60068 Environmental testing IEC60072 Dimensions and output ratings for rotating electrical machines IEC60092 marine electric accessories The motors are also in conformity with some parts of the following Ship Classification Societies:
Weight / Size
YVF2-H series are designed according to IEC60034-1《Rotating electrical machines—Rating and Performance》and the existing 《Rules for the construction of sea-going steel ships》The motors are also complied with the relevant requirements of the following standards and specifications. IEC60034 Rotating electrical machines IEC60068 Environmental testing IEC60072 Dimensions and output ratings for rotating electrical machines IEC60092 marine electric accessories The motors are also in conformity with some parts of the following Ship Classification Societies:
Certificate
CCS/LR/DNV/KR
Warranty
12 Months unless specified otherwise
Origin
China
Introduction
YVF2-H Series Variable Frequency Adjustable Speed Marine use Three Phase Induction Motor is AC high-efficiency and energy-saving adjustable speed motor. Equipped with the frequency converter, it is a new product for speed regulation of mechanical integration. It offer such features as low noise and vibration, high starting torque, small starting current, simple construction, reliable working, convenient maintenance and wide usage scope etc. Flat and step less speed regulation can be done in 3(5)~100Hz or more. It is equipped with an independent forced cooling fan. Best cooling effort has been got at any speed. It is suitable for driving various machines on ships such as pumps, blowers, separators, hydraulic engines and other auxiliary equipment.
YVF2-H series are designed according to IEC60034-1《Rotating electrical machines—Rating and Performance》and the existing 《Rules for the construction of sea-going steel ships》The motors are also complied with the relevant requirements of the following standards and specifications.
IEC60034 Rotating electrical machines
IEC60068 Environmental testing
IEC60072 Dimensions and output ratings for rotating electrical machines
IEC60092 marine electric accessories
The motors are also in conformity with some parts of the following Ship Classification Societies:
LR Lloyd’s Register of Shipping
GL Germanischer Lloyd
NK Nippon Kaiji Kyokai
BV Bureau Veritas
KR Korea Register of shipping
RINA Registro Italiano Navale
ABS American Bureau of Shipping
Type Designation
The type designation is consisted of several letters and digits
Bearing
The type and size of bearings used in these motors are given in table 1.
Table 1
Frame Size
No. of Poles
Bearings
Driving end
Non-Driving end
B3、 B5、 B35
VI
80
4.6
6204-2RS/C3
6204-2RS/C3
90
4.6
6205-2RS/C3
6205-2RS/C3
100
4.6
6206-2RZ/C3
6206-2RZ/C3
112
4, 6, 8
6206-2RZ/C3
6206-2RZ/C3
132
4, 6, 8
6208-2RZ/C3
6208-2RZ/C3
160
4, 6, 8
6309-2RZ/C3
6309-2RZ/C3
180
4, 6, 8
6311/C3
6311/C3
200
4, 6, 8
6312/C3
6312/C3
225
4, 6, 8
6313/C3
6312/C3
250
4, 6, 8
6314/C3
6313/C3
280
4, 6, 8
6317/C3
6314/C3
315
4, 6, 8
6319/Z2
7319ACJ
6319/Z2
355
4, 6, 8
6322/Z2
7322ACJ
6322/Z2
Ambient Temperature: 0℃ ~45℃
Altitude: 0m
Relative humidity ≤ 95%
Frozen Dew:Exist
Salt mist:Exist
Oil mist: Exist
Fungus :Exist
Shock :Exist
Vibration: Exist
Inclination and Swing:±22.5°
Voltage and Frequency
Rated voltage: 380V
Rated frequency: 50Hz
Range of Frequency
The frame of motors from 80 to 225 that permanent torque range of frequency is 5~50Hz, and the permanent power range of frequency is 50~100Hz. The frame of motors from 250 to 355 that permanent torque range of frequency is 3~50Hz, and the permanent power range of frequency is 50~100Hz.
Duty type
（S1）Continuous
Insulation, Temperature Rise
Insulation F
Temperature Rise of winding (Resistance method): 100K
Allowable working temperature of bearing: 90℃
Noise
When using Frequency converter as power supply, the noise limits (A sound power level) of the motors measured
at the no-load conditions are given in Table 2
Table 2
Power kW
Synchronous Speed r/min
1500
1000
750
Sound Power Level dB(A)
0. 55
79
79
79
0.75
1.1
1.5
83
83
83
2.2
3
87
87
87
4
5.5
91
91
91
7.5
11
93
93
93
15
18.5
22
98
98
98
30
101
101
101
37
45
103
103
103
55
75
105
105
105
90
110
107
107
107
132
160
109
109
109
200
250
111
——
——
315
355
113
113
113
Vibration
When using Frequency converter as power supply, the effective values of vibration intensity bound which
measured at no-load conditions, do not exceed those given in table 3.
Table 3
Frame size
≤ 132
> 132 〜225
> 225 〜500
Vibration intensity bound mm/s
1.8
2.8
3.5
Mounting arrangements
Mounting arrangements are available for various frame sizes shown in Table 4. According to the customer’s requirements, we can also provide other mounting type s of motors.
B3 Horizontal, foot-mounted
B5 Horizontal flange-mounted
B35 Horizontal, foot and flange mounted
V1 Vertical, flange mounted
Frame size
(IM) Mounting Arrangements
80 〜280
B3, B5, B35, VI
315 〜355
B3, B35, VI
Technical Data
Technical data for motors are given in table5～7，According to the customer’s special request, our company can produce even poles motor.
Table 5 (4 poles)
Frame size
Rated power (kW)
Rated Current(A)
Rated torque(N • m)
Max torque/ Rated torque
Permanent torque range of frequency (Hz)
Permanent power range of frequency (Hz)
YVF2-80M1-4-H
0. 55
1.5
3.5
2.3
5~50
50 〜100
YVF2-80M2-4-H
0.75
2.1
4.7
YVF2-90S-4-H
1.1
2.7
7.0
YVF2-90L-4-H
1.5
3.6
9.5
YVF2-100Lr4-H
2.2
5.0
14.0
YVF2-100L2-4-H
3
6.8
19.0
YVF2-112M-4-H
4
8.9
25.4
YVF2-132S-4-H
5.5
11.7
35.0
YVF2-132M-4-H
7.5
15.4
47.7
YVF2-160M-4-H
11
22.6
70.0
YVF2-160L-4-H
15
30.5
95.5
YVF2-180M-4-H
18.5
35.9
117.1
YVF2-180L-4-H
22
42.2
140.9
YVF2-200L-4-H
30
57.3
190.9
YVF2-225S-4-H
37
70.2
235.5
YVF2-225M-4-H
45
84.0
286.4
YVF2-250M-4-H
55
104
350.1
3~50
YVF2-280S-4-H
75
139
477.7
YVF2-280M-4-H
90
164
572.9
YVF2-315S-4-H
110
201
700.2
2.2
YVF2-315M-4-H
132
240
840.3
YVF2-315Lr4-H
160
289
1018
YVF2-315L2-4-H
200
361
1273
YVF2-355M-4-H
250
464
1592
YVF2-355L-4-H
315
582
2005
Table 6 (6 poles)
Frame size
Rated power (kW)
Rated Current(A)
Rated torque(N • m)
Max torque/ Rated torque
Permanent torque range of frequency (Hz)
Permanent power range of frequency (Hz)
YVF2-90S-6-H
0.75
2.2
7.2
2.1
5~50
50 〜100
YVF2-90L-6-H
1.1
3.2
10.5
YVF2-100L-6-H
1.5
4.0
14.3
YVF2-112M-6-H
2.2
5.8
21.0
YVF2-132S-6-H
3
7.2
28.7
YVF2-132M1-6-H
4
9.5
38.2
YVF2-132M2-6-H
5.5
12.5
52.5
YVF2-160M-6-H
7.5
17.1
71.6
YVF2-160L-6-H
11
25.0
105.1
YVF2-180L-6-H
15
33.0
143.2
YVF2-200L16-H
18.5
37.6
176.7
YVF2-200L2-6-H
22
44.7
210.1
YVF2-225M-6-H
30
61.1
286.5
YVF2-250M-6-H
37
71.0
353.4
3~50
YVF2-280S-6-H
45
86.4
429.8
2.0
YVF2-280M-6-H
55
103
525.3
YVF2-315S-6-H
75
141
716.3
2.0
3~50
50 〜100
YVF2-315M-6-H
90
169
859.5
YVF2-315L1-6-H
110
205
1051
YVF2-315L2-6-H
132
246
1261
YVF2-355M1-6-H
160
302
1528
YVF2-355M2-6-H
200
377
1910
YVF2-355L-6-H
250
469
2388
Table 7 (8 poles)
Frame size
Rated power (kW)
Rated Current(A)
Rated torque(N • m)
Max torque/ Rated torque
Permanent torque range of frequency (Hz)
Permanent power range of frequency (Hz)
YVF2-132S-8-H
2.2
5.8
28.0
2.0
5~50
50 〜100
YVF2-132M-8-H
3
7.6
38.2
YVF2-160M1-8-H
4
10.5
50.9
YVF2-160M2-8-H
5.5
13.4
70.0
YVF2-160L-8-H
7.5
17.7
95.5
YVF2-180L-8-H
11
25.6
140.1
YVF2-200L-8-H
15
33.3
191.0
YVF2-225S-8-H
18.5
40.3
235.6
YVF2-225M-8-H
22
47.4
278.1
YVF2-250M-8-H
30
64.7
382.0
3~50
YVF2-280S-8-H
37
79.8
471.1
YVF2-280M-8-H
45
94.8
573.0
YVF2-315S-8-H
55
114
700.3
YVF2-315M-8-H
75
152
955.0
YVF2-315L1-8-H
90
179
1146
YVF2-315L2-8-H
110
218
1400
YVF2-355M1-8-H
132
265
1681
YVF2-355M2-8-H
160
320
2037
YVF2-355L-8-H
200
399
2547
Mounting and Overall Dimensions
Various mounting types and overall dimensions are shown respectively in Table.8 to 11
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