Product Detail

 

 

 

1.    Terminal block                        2.    Base                      3.    Brake magnet           4.    Frame

5.    Voltage element                       6.    Upper bearing         7.    Register                   8.    Rotor

9.    Non-reverse runing device       10. Lower bearing          11. Current element         12. Name plate

13. Cover                                     14. Terminal cove           A1. Full load adjustment (100%)

A2. Low load adjustment (5% and 10%)                              A3.Inductive load adjustment (cosф)

 

 

 
Data
Unit
Description
1
Type
 
CV140, CV140m, CV140mr, CV141, CV141m, CV141r, CV141mr
2
Applied standard
 
IEC60521; TCVN5411-91;ĐLVN07:2003
3
Rated voltage U­­n
V
110;120;220;230;240
4
Rated frequency fn
Hz
50 or 60
5
Rated current Ib
A
3
5
10
15
20
6
Maximum current Imax
A
12
20
40
60
80
7
Meter constant
Rev/kWh
1400
900
450
3000
250
8
Rated speed at Ib
10-4Nm
3.5
3.5
3.8
4
4
9
Rated torque at Ib
Rev/min
15.4
16.5
16.5
16.5
18.33
10
Load capacity in % of Ib
Metering
400
Thermal
400
Short circuit
Current impulse peak value of 25 Imax and greater than 50 Imax­ during 1ms
11
Class
 
1
2
12
Starting current
A
0.4% Ib
0.5% Ib
13
Test of no-load condition
 
0.8 - 1.1 Un
14
Temperature coefficient between -5­­­oC and 45 oC from 0.1 Ib to Imax
Cosφ =1
%/oC
Cosφ =0.5
± 0.05
± 0.1
15
Voltage dependency between 0.9 and 1.1 1 Unat 0.5 Imax
Cosφ =1
%
Cosφ =0.5
± 0.7
± 1
± 1
± 1.5
16
Frequency dependency between 0.95 and 1.05 fn at 0.5 Imax 
Cosφ =1
%
Cosφ =0.5
± 1.3
± 1.5
17
Power consumption in votage circuit at 50Hz at Un
W/VA
1.0/4.0
18
Power consumption in current circuit at 50Hz at Ib 
VA
0.4
0.5
0.4
0.4
0.3
19
Insulation test AC for 1 minute at 50Hz
kV
2
20
Impulse voltage test 1.2/50μs
kV
6
21
Weight of roto: Jewel-magnetic floating bearing
g
20.3-22.2
22
Lower bearing
 
Jewel or magnetic floating lower bearing
23
Register
 
Normal register or Uni-directional register
24
Cover
 
Glass or PC
25
Diameter of bore in terminal
mm
8
8
8
8(11)
26
Cover of terminal
 
Extended or short terminal
27
Connection space inside extended terminal cover
mm
40
28
Degree of protection
IEC 60529
IP5X
29
Weight of meter - Plastic cover (Glass Cover)
kg
1.6
(1.9)
1.6
(1.9)
1.6
(1.9)
1.65
(1.95)

 

Allied Companies

  • EMIC
  • HEM
  • CADIVI
  • CTBT
  • THIBIDI
  • EPT
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  • CFT
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