Totem 10 - Page 11

User’s Guide | TOTEM 10 - TOTEM 20
11 of 30
Compression ratio 11 : 1
Oil Pressure at 1,500 revs bar > 1.8
Oil Pressure at 3,000 revs bar > 3.5
Crankcase Cast Iron
Cylinder head Steel
Engine weight kg 88
- Asynchronous Generator
TOTEM 10 ASYNCHRONOUS GENERATOR - TECHNICAL FEATURES
Rated power kW 12
Electric power output kW 10
Pole number 4 - 1500 RPM
Rotor Squirrel cage
Cooling system Liquid
Type of cooling fluid water + glycol (max 30%)
Cooling circuit max pressure bar 3
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
TOTEM 20 ASYNCHRONOUS GENERATOR - TECHNICAL FEATURES
Rated power kW 22
Electric power output kW 20
Pole number 2 - 3000 RPM
Rotor
Squirrel cage
Brushless
Cooling system Liquid
Type of cooling fluid water + glycol (max 30%)
Cooling circuit max pressure bar 3