Velp Scientifica PW, Instruction Manual

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4. Maintenance
No routine or extraordinary maintenance is necessary apart from periodically cleaning the unit as described in this manual.
In compliance with the product guarantee law, repairs to our units must be carried out in our factory, unless previously
agreed otherwise with local distributors. The instrument must be transported in its original packaging and any indications
present on the original packaging must be followed (e.g. palletized).
4.1 Cleaning
Disconnect the unit from the power supply and use a cloth dampened with a mild, non-flammable detergent.
5. Technical data
6. Accessories / Spare parts
A00001300 Support rod and base
A00001301 Double clamp
A00001302 Ribbon clamp
A00001304 Stirring shaft with floating blade
A00001305 Stirring shaft with folding blade
A00001306 Stirring shaft with fixed blade
A00001307 Stirring shaft with propeller
A00001308 Stirring shaft with paddle,
6 holes
A00001309 Stirring shaft with turbine
A00001310 Stirring shaft with turbo propeller
A00001311 Stirring shaft with anchor
10005266
Knob 26D blue
10000132 Gasket for overhead stirrer
Code Model F201A0150 PW F201A0156 LH F201A0151 LS F201A0152 ES
Admitted power supply From 80 to 260Volt
50/60Hz From 80 to 260Volt
50/60Hz From 80 to 260Volt
50/60Hz From 80 to 260Volt
50/60Hz
Max. input / output power 190 W / 435 W 190 W / 280 W 120 W / 180 W 30 W / 45 W
Dimensions (WxHxD) 80x230x196 mm
(3.1x9.0x7.7 in) 80x230x196 mm
(3.1x9.0x7.7 in) 80x215x196 mm
(3.1x8.5x7.7 in) 80x160x200 mm
(3.1x6.3x7.9 in)
Weight 2,9 Kg (6,4 lbs) 2,9 Kg (6,4 lbs) 2,3 Kg (5 lbs) 1,3 Kg (2,86 lbs)
Speed range at nominal
load 20
– 1200rpm
50
– 2000rpm
50
– 2000rpm
50
– 1300rpm
Speed indicator Analogue Analogue Analogue Analogue
Max torque stirrer shaft 120Ncm 80Ncm 40Ncm 15Ncm
Max stirring quantity H
2
O 70 litres 40 litres 25 litres 15 litres
Clamping chuck clamping
range From 1 to 10mm From 1 to 10mm From 1 to 10mm From 1 to 10mm
Overload and
overtemperature protection Automatic cut-off Automatic cut-off Automatic cut-off Automatic cut-off
Enviromental ambient
temperature 5 - 40°C
(41 - 104°F) 5 - 40°C
(41 - 104°F) 5 - 40°C
(41 - 104°F) 5 - 40°C
(41 - 104°F)
Storage temperature range -
10… + 60°C
(14 - 140°F)
-
10… + 60°C
(14 - 140°F)
-10
… + 60°C
(14 - 140°F)
-10
… + 60°C
(14 - 140°F)
Max humidity 80% 80% 80% 80%
Operating mode Continuous Continuous Continuous Continuous
Electr. safety level CEI-
EN60529 IP40 IP40 IP40 IP40
Pollution degree /
installation cat. CEI-
EN61010-1 2 2 2 2
Max altitude installation 4000m (13123ft) asl 4000m (13123ft) asl 4000m (13123ft) asl 4000m (13123ft) asl
Fuse diam. 5x20mm 2x3A 2x3A 2x3A 2x3A
A00001300 A00001301 A00001302 A00001304
A00001305 A00001306 A00001307 A00001308
A00001309 A00001310 A00001311