GSW705V Product Card

ManualsBrandsPramac ManualsStationary Generators720kVA Three Phase Volvo Diesel Generator

Table Of Contents

GSW720V

GSW720V

Main Features

Frequency Hz 60

Voltage V 440

Power factor cos ϕ 0.8

Phase 3

Power Rating

Emergency Standby Power ESP kVA 783.60

Emergency Standby Power ESP kW 626.88

Prime power PRP kVA 714.00

Prime power PRP kW 571.20

Ratings definition (ISO-8528)

ESP - Emergency Standby Power:

It is the maximum power available during a variable electrical power sequence, under the stated

operating conditions, for which a generating set is capable of delivering in the event of a utility power

outage or under test conditions for up to 200 h of operation per year with the maintenance intervals

and procedures being carried out as prescribed by the manufacturers. The permissible average power

output over 24 h of operation shall not exceed 70 % of the ESP.

PRP - Prime Power:

It is defined as being the maximum power which a generating set is capable of delivering continuously

whilst supplying a variable electrical load when operated for an unlimited number of hours per year under

the agreed operating conditions with the maintenance intervals and procedures being carried out as

prescribed by the manufacturer. The permissible average power output over 24 h of operation shall not

exceed 70 % of the prime power.

Summary of content (9 pages)

PAGE 1
GSW720V Main Features Frequency Voltage Power factor Hz 60 V 440 cos ϕ 0.8 Phase 3 Power Rating Emergency Standby Power ESP kVA 783.60 Emergency Standby Power ESP kW 626.88 Prime power PRP kVA 714.00 Prime power PRP kW 571.
PAGE 2
Engine specifications Engine Brand Volvo Model TWD1644GE [50Hz] Exhaust emission level Stage II Engine cooling system Water Nr. of cylinder and disposition Displacement 6 in line cm³ Aspiration 16120 Turbocharged intercooled Speed governor Electronic Prime gross power PRP kW 616 Maximum gross power LTP ESP kW 674 l 48 % 0.
PAGE 3
Alternator Specifications Alternator Mecc Alte Model Voltage Frequency Power factor ECO40-2L V 440 Hz 60 cos ϕ 0.8 Poles 4 Type Brushless Voltage tolerance % 1 Efficiency @ 75% load % 96.1 Class IP protection H 23 Mechanical structure Robust mechanical structure which permits easy access to the connections and components during routine maintenance check-ups. Voltage regulator Voltage regulation with DER 1.
PAGE 4
Genset equipment BASE FRAME MADE OF WELDED STEEL PROFILE, COMPLETE WITH: • Anti-vibration mountings properly sized • Welded or Screwed support legs.
PAGE 5
Dimensional data Length (L) mm 4700 Width (W) mm 1670 Height (H) mm 2510 kg 5490 l 636 Dry weight Fuel tank capacity Fuel tank material Plastic Autonomy Fuel consumption @ 75% PRP l/h 110.58 Fuel consumption @ 100% PRP l/h 145.93 Running time 75% PRP h 5.75 Running time 100% PRP h 4.36 Guaranteed noise level (LWA) dB(A) 105 Noise pressure level @ 7 m dB(A) 75 Total air flow m³/min 789.90 Exhaust gas flow m³/min 93.5 °C 480 Ah 180 Max current A 1028.
PAGE 6
ACP - Automatic control panel Mounted on the genset, complete with digital control unit AC03 for monitoring, control and protection of the generating set, protected through door with lockable handle DIGITAL INSTRUMENTATION • Generating set voltage (3 phases) • Mains voltage • Generating set frequency • Generating set current (3 phases) • Battery voltage • Power (kVA - kW - kVAr) • Power factor Cos φ • Hours-counter • Engine speed r.p.m.
PAGE 7
MPP - Modular parallel panel Mounted on the genset, complete with digital control unit InteliVision5 for monitoring, control, protection and load sharing for both single and multiple gen-sets operating in standby or parallel modes (up to 32 gen-sets in island). DIGITAL INSTRUMENTATION • Mains: voltage, Intensity, Frequency. • Mains kW - kVAr -Power factor Cos f. • Generating set voltage (3 phases). • Generating set frequency. • Generating set current (3 phases). • Generating set Power (kVA - kW - kVAr).
PAGE 8
Supplements: To be ordered with equipment (when necessary) : CONTROL PANEL SUPPLEMENT RCG - Various supplements for remote controls - available for models: ACP MPP TLP - Various supplements for remote signals - available for models: ACP MPP ADI - Adjustable Differential Intensity - available only for models: ACP TIF - IV Poles Circuit Breaker instead of III - available for models: ACP Socket kit Kit SKB or Kit SKC (for total n.
PAGE 9
Accessories Items available as accessory equipment LTS - Load Transfer Switch [Accessories for ACP Automatic Control Panel] The Load Transfer Switch (LTS) panel operates the power supply changeover between the generator and the Mains in backup applications, guarantying the feeding to the load within a short period of time. It consists of a standalone cabinet which can be installed separate from the generating set.