User’s Guide | TOTEM 10 - TOTEM 20
12 of 30
Coolant max flow rate
l/h
4000
Max pressure drop with max flow rate
bar
0.5
Coolant temp. range
°C
30 - 75
Hydraulic In/Out threading/coupling size
Inch
1"
Installation environment temp. range
°C
-20°C +60
Mechanical Design
B3/B5 (foot and flange mounting)
Direction of axis
horizontal
Terminal box position
On top, with cable exit holes on
the back
Effiiency
92.7 (Efficiency class: IE3)
Power supply - Voltage - Frequency
Three-phase- 400V - 50 Hz
Insulation/Duty class
H/S1 – continuous duty
Rated power factor
>0.81
Winding connection
Delta/Wye 400/690 V
Height of axis
mm
160
Shaft diameter
mm
42
Length
mm
620 (shaft excluded)
Shaft length
mm
110
Compliance with standards:
2006/42/EC Machinery Directive;
2006/95/EC Low Voltage Directive;
2004/108/EC EMC Directive;
IEC EN 60034;
1997/23/EC Directive.
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Heat Recovery System
The TOTEM® unit is equipped with a high performance in-built heat exchange
system that can recover heat energy from the gen set, the engine water and oil
circuits, and exhaust fumes. The system does not include any heat dissipator device,
therefore, it is only activated following heat demand.
Heat is recovered by means of the following equipment:
Asynchronous generator: the heat recovery system is incorporated in
the gen set canopy. Please see the generator features section.
Engine Oil: AISI 316L stainless steel water/oil brazed plate heat
exchanger
Engine water: AISI 304 stainless steel brazed plate heat exchanger
Exhaust gases: AISI 304 stainless steel water/fumes tube bundle heat
exchanger.
The engine water circuit is governed by a high-efficiency circulator pump having the
following technical features:
Power supply
V
230
Frequency
Hz
50
Max. current
A
< 2
