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ZHONGCHAI · Cummins
ZC-728C910 kVADiesel generator
Diesel generator · Powered by Cummins
ZC-728C is a 910 kVA prime-power diesel generator set with a sound-attenuated canopy, powered by a Cummins KTA38-G2A engine.
The published electrical configuration is 400 V, 50 Hz, three-phase. Listed components — alternator: ZC-728E4.
Prime power910 kVA
Engine modelKTA38-G2A
Electrical specification400 V · 50 HzPhases: 3
01 / ZC-728C
Technical specifications
Review the model, power rating and electrical requirements together.
- Generator model
- ZC-728C
- Prime power
- 910 kVA
- Engine brand
- Cummins
- Engine model
- KTA38-G2A
- Alternator model
- ZC-728E4
- Voltage
- 400 V
- Frequency
- 50 Hz
- Phases
- 3
- Enclosure
- Silent canopy
- Prime power
- 728 kW
- Power factor
- 0.8
Prime power is stated in kVA; do not treat it as standby power or kW.
ZHONGCHAI · ZC-728C
Detailed technical specifications
Review the engine, alternator, electrical ratings and configuration dimensions below.
Engine specifications
- Engine model
- KTA38-G2A
- Cylinders
- 12
- Cylinder arrangement
- V arrangement
- Bore × stroke
- 159 × 159 mm
- Displacement
- 37.8 L
- Compression ratio
- 14.5:1
- Engine oil capacity
- 135 L
- Coolant capacity
- 280 L
- Starting voltage (DC)
- 24 V
Alternator specifications
- Alternator model
- ZC-728E4
- Phases
- 3
- Connection
- Three-phase, 4-wire, star (Y)
- Power factor
- 0.8
- Protection class
- IP23
- Excitation
- Brushless
- Insulation / temperature-rise class
- H/H
- Telephone influence factor (TIF)
- <50
- Telephone harmonic factor
- <2%
- Alternator rated capacity
- 910 kVA
- Voltage
- 400 V
Electrical ratings by voltage - 440/254 V
- Voltage
- 440/254 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1179 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 728 kW
- Prime apparent power
- 910 kVA
Electrical ratings by voltage - 415/240 V
- Voltage
- 415/240 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1251 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 728 kW
- Prime apparent power
- 910 kVA
Electrical ratings by voltage - 400/230 V
- Voltage
- 400/230 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1300 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 728 kW
- Prime apparent power
- 910 kVA
Electrical ratings by voltage - 380/220 V
- Voltage
- 380/220 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1365 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 728 kW
- Prime apparent power
- 910 kVA
Dimensions and weight - Sound-attenuated configuration
- Length
- 5600 mm
- Width
- 2200 mm
- Height
- 2500 mm
- Weight
- 10600 kg
Dimensions and weight - Open configuration
- Length
- 4200 mm
- Width
- 1805 mm
- Height
- 2383 mm
- Weight
- 7140 kg
Unpacked reference dimensions and weight; confirm packing dimensions and transport weight separately.
Configuration reference. Confirm the final equipment, duty rating, dimensions and weight in the agreed order specification. Do not apply these 50 Hz ratings directly to 60 Hz configurations.
ZC-728C · Request a quotation →Understand the power and electrical specifications
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01
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Read with this model selected →02kW or kVA?
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Read with this model selected →03Starting a motor?
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Read with this model selected →Frequency, voltage and automatic transfer
04
50 Hz or 60 Hz?
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Read with this model selected →05Voltage and phases?
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Read with this model selected →06Need an ATS?
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Read with this model selected →General selection guidance; suitability needs confirmation against your equipment and site conditions.
Ask about this model · ZC-728C →Product information
Engine brand: Cummins
Model: ZC-728C
Prime power: 910 kVA
Engine model: KTA38-G2A
Alternator: ZC-728E4
Voltage: 400 V
Frequency: 50 Hz
Phases: 3
02 / Before you order
Before you order
What is included in the quote?
Confirm the generator, ATS, packing, transport and inspection records. Agree warranty and delivery responsibilities in writing.
Selection, shipping and after-sales guides
Cummins
Compare nearby power ratings
These published models use the same engine brand. Compare the prime rating, engine and electrical configuration; a nearby kVA value does not establish suitability for your loads.
ZC-600C · 750 kVA →
- Prime power
- 750 kVA
- Engine model
- KTA38-G2
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-640C · 800 kVA →
- Prime power
- 800 kVA
- Engine model
- KTA38-G2B
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-800C · 1000 kVA →
- Prime power
- 1000 kVA
- Engine model
- KTA38-G5
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
Selected model · ZC-728C
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ZC-728C910 kVA
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