Uma 300 (2-Pole) Mating Dimensions; Uma 300 (4-Pole) Mating Dimensions - KSB UPA Installation & Operating Manual

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9.2.4 UMA 300 (2-pole) mating dimensions

CAUTION
Incorrect pump connection
Damage to the pump set!
▷ The pump shaft must rest on the motor shaft.
Observe the following dimensions:
1. Axial tolerance: 1.5 mm
-0.3
2. Dimension to be set: 4.5 ± 0.1 mm
Ø 190,5
59
-0,3
95
Fig. 54: UMA 300 (2-pole) mating dimensions in [mm]

9.2.5 UMA 300 (4-pole) mating dimensions

CAUTION
Incorrect pump connection
Damage to the pump set!
▷ The pump shaft must rest on the motor shaft.
Observe the following dimensions:
1. Axial tolerance: 1.5 mm
-0.3
2. Dimension to be set: 4.5 ± 0.1 mm
UPA / UPA S
126
5
50
4,5
±0,05
±0,1
107
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