Technical Information; Technical Data - Bosch Tronic 4000 Series Installation And Operating Instructions Manual

Technical information

10 Technical information

10.1 Technical data

Technical characteristics
Rated output
Rated Voltage
Fuse protection/circuit breaker
Minimum cable cross-sectional area
Water mixed at rated output with temperature
increase of;
12 °C up to 38 °C (without flow limiter)
12 °C up to 38 °C (with flow limiter)
12 °C up to 60 °C
Minimum appliance start-up flow rate
Minimum appliance start-up pressure
Application field for water with specific electrical
resistance at 15 °C.
Rated pressure
Maximum allowable inlet temperature
Flow limiter
Maximum impedance at connection point
1) Depending on the installation, a larger cable cross-section may be required.
2) The first time the appliance is commissioned, the minimum water flow rate should be 3.5 l/min.
3) The pressure drop in the mixer should be added to this value.
Table 9 Technical characteristics
26
Unit
kW
V
A
1) 2
mm
l/min
l/min
l/min
2)
l/min
3)
MPa (bar)
cm
MPa (bar)
°C
l/min
(colour)
TR4001 15/18/21
15 18 21
15 18 21
400 V3~
25 25 32
4
8.1 9.8 11.6
5.0 7.6
4.4 5.3 6.2
2.5
0.04 (0.4)
≥ 1 300
1.0 (10)
55
5.0 7.6 (White)
(Orange
)
0.088
Tronic 4000 – 6721830066 (2021/06)
TR4001 21/24/27
21 24
21 24
400 V3~
32 40
6
11.6 13.0 14.6
7.6 9.4
6.2 7.1 7.9
2.5
0.04
(0.4)
≥ 1 300
1.0 (10)
55
7.6 9.4 (Yellow)
(White)
0.064
27
27
40