Grundfos Fire DNF, Инструкция по установке и эксплуатации

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English (GB)
14
Nameplate for DNF pump
Fig. 13
Example of nameplate for DNF pump
Nameplate for motor
Fig. 14
Example of motor nameplate
Nameplate for controller
Fig. 15
Example of nameplate for controller
TM
04
51
30
26
09
Pos. Description
1 Manufacturer
2 Approvals
3 Type designation
4 Serial number
5 Rated flow rate
6 Rated head
7 Maximum head
8 Head at 150 % flow rate
9 Rated speed
10 Actual impeller diameter
11 Number of stages
12 Maximum suction lift in PSI
13 Maximum power at rated speed
TM0
4
516
3
2
7
0
9
Pos. Description
1 Type designation
2 Motor power
3 Enclosure class
4 50 Hz
5 Voltage supply at 50 Hz
6 Current at 50 Hz
7 Motor speed at 50 Hz
8 cos phi at 50 Hz
9 Bearing, drive end
10 Country of origin
11 Date of production (year - week)
12 Voltage supply at 60 Hz
13 Current at 60 Hz
14 Motor speed at 60 Hz
FM
APPROVED
MODEL DNF 80-25
500
119 92
100
71
2900
1
115
06040002
251
SERIAL NUMMER
RATED NET
PRESSURE
NET PRES. AT 150%
RATED CAPACITY
IMPELLER
DIAMETER
MAXIMUM POSITIVE
SUCTION PRESSURE
CAPACITY gal/min AT
MAXIMUM NET
PRES. DEVELOPED
AV. H. A. CASTELO BRANCO. 630
SAO BERNARDO DO CAMPO - SP - BRASIL
CENTRIFUGAL FIRE PUMPS - END SUCTION 20SV
psi psi
psi
mm
hp
psi
rpm
RATED
SPEED RPM.
NUMBER OF
STAGES
MAXIMUM BRAKE-HORSEPOWER REQUIRED
AT RATED SPEED AT ANY CAPACITY CONDITION
1
3
5
7
9
11
4
6
8
10
12
13
2
34 33 32 31 30 29 28 27
26
25
24
23
22
21
20
19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
15 cos phi at 60 Hz
16 Bearing, non-drive end
17 Serial number
18 Connection D/Y
19 Nameplate type
20 Weight
21 Duty mode (S1 = continuous operation)
22 TP protection class
23 Efficiency at 75 % of full load
24 Insulation class
25 Connection type
26 Product number
27 Efficiency class
28 Maximum permissible ambient temperature
29 Catalogue number
30 60 Hz
31 Efficiency at 100 % of full load
32 Sound pressure level
33 Manufacturer
34 CE mark
T
M
04
51
69
27
09
Pos. Description
1 Type designation
2 Mains voltage
3 Number of phases and frequency
4 Motor power in hp
5 Control voltage
6 Full-load current
7 Maximum pressure of pressure sensor
8 Ampacity (maximum current)
9 Enclosure class (NEMA)
10 Locked-rotor current
11 Drawing number of wiring diagram
12 Options
13 Serial number
14 Date of production
Pos. Description
Model N° GPA-380.75.3.50
Line Volt 380 Phase / Hz 3 / 50
HP 75 Ctr. Volt 380 / 24
FLC 128 MAX. Max. Press. 300 Psi
Ampacity 161 NEMA Type 2
LRC Amp 768 Schema
GPA-WS031/E
Options D18,
Serial N° Z 38585 Date 29/Sep/08
SUITABLE FOR USE ON A CIRCUIT CAPABLE OF DELIVERING
NOT MORE THAN 100 kA R.M.S SYMMETRICAL AT 380 VAC
SUITABLE FOR USE AS SERVICE EQUIPMENT (USA only)
1
2
4
6
8
10
3
5
7
9
11
14
12
13