Seite 1 Von; Components - Bosch TCA640 Series Repair Instruction

8.6

Components

Display
Logic p.c.b. (Controll unit)
Drive – brewing unit
Transformer
Heater
Pump
Pump thermostat
Pressure valve
Grinding unit
58300000120060_ARA_en_c.doc – 18.09.09
Operating voltage
Supply voltage
Operating voltage
Supply voltage
Speed – motor
Transmission ratio
Power
Primarily - power supply
Secondary voltage 1
Secondary voltage 2
Supply voltage
Power
Supply voltage
Power
Switching off limit
Opening pressure
Supply voltage
Speed – motor
Speed ratio - Gearbox
5,0 V DC
11,5 V DC
5,0 V DC
16,0 V DC
3000 r.p.m. (no load)
451 : 1 (6,6 r.p.m.)
4,0 Nm (from spindle)
230 V AC / 50Hz
9,0 V AC
15,0 V AC
230 V AC / 50Hz
1250 W
230 V AC /50 Hz
65 W / 15 – 17 bar (static)
115 °C
4,5 bar
230 V DC
19.250 r.p.m. (no load)
36 : 1 (~ 490 r.p.m.)
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