Homa TP 28 Originalbetriebsanleitung Seite 61

10.15. TECHNICAL DETAILS
The following is offered as a general guide to values and capacities commonly used.
HP / RPM
2.5HP / 1750 D
2.8HP / 1160 T
2.9HP / 1750 N
2.9HP / 1750 T
3.5HP / 1750 D
3.8HP / 1160 T
4.3HP / 1750 N
4.3HP / 1750 T
5.1HP / 1750 T
5.5HP / 1750 N
5.5HP / 1750 T
6.2HP / 1160 T
6.7HP / 1750 T
7.5HP / 1750 N
7.5HP / 1750 T
8.3HP / 1160 T
9.7HP / 1750 T
9.8HP / 1160 P
10HP / 1750 N
10HP / 1750 T
11.4HP / 1750 T
13HP / 1750 P
15.3HP / 1160 P
20HP / 1750 P
21.5HP / 1160 P
29HP / 1750 P
*Values should be as indicated between any 2 power leads.
Resistance values include 30'cable, and should be within +/- 10% of above value.
Above 30 HP, resistance values between 230 and 460 volt machines very by less than 0.1 ohm. Consult factory with
specific requirements.
Impeller Bolt Torque:
10mm – 26ft lb / 35Nm, 12mm – 45ft lb / 61Nm, 16mm – 108ft lb / 146Nm, 20mm – 210 ft lb / 285Nm
Impeller to Bottom Plate Clearance:
(ASC) .020" / 0,3mm minimum clearance.
Pump Rotation:
Right hand (CW) looking down from top of motor, CCW looking at bottom of pump.
Seal Probes:
N motor pumps use a 12mm seal probe P motor pumps use 20mm seal probe.
Single wire probes are for non-classified areas, and 2 wire probes are for Hazardous areas.
Resistance Readings (ohms)
230V / 1Ph 230V / 3Ph*
U1 - U2 / U1 - Z2
2.2 / 5.0
N/A
2.2 / 5.0
N/A
N/A
1.5 / 3.0
1.1 / 2.6
/ 1.9
N/A
N/A
0.7 / 1.9
/ 1.5
N/A
N/A
0.5 / 1.4
N/A
0.3 / 0.9
N/A
0.4 / 0.8
N/A
N/A
N/A
N/A
N/A
460V / 3Ph*
U-V-W U-V-W
1.5 5.0
2.7 5.0
3.1 11.0
3.1 11.0
1.9 5.5
1.5 2.5
1.5 4.2
1.5 4.2
N/A N/A
1.3 3.7
1.3 3.7
1.3 3.7
N/A N/A
0.9 2.6
1.2 3.0
0.9 2.6
N/A N/A
0.7 2.2
0.6 1.9
0.6 1.9
N/A N/A
0.5 1.8
0.5 1.1
0.5 1.1
0.5 1.1
0.4 0.7
Pump Weight
230 lbs / 104 kg
230 lbs / 104 kg
230 lbs / 104 kg
230 lbs / 104 kg
230 lbs / 104 kg
240 lbs / 108 kg
240 lbs / 108 kg
240 lbs / 108 kg
250 lbs / 113 kg
250 lbs / 113 kg
250 lbs / 113 kg
250 lbs / 113 kg
260 lbs / 118 kg
260 lbs / 118 kg
260 lbs / 118 kg
260 lbs / 118 kg
260 lbs / 118 kg
290 lbs / 132 kg
290 lbs / 132 kg
290 lbs / 132 kg
290 lbs / 132 kg
350 lbs / 159 kg
350 lbs / 159 kg
400 lbs / 181 kg
400 lbs / 181 kg
500 lbs / 227 kg
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