Ac drives, CHV series medium voltage (1140V) high performance frequency inverter
| Model Number:CHV series medium voltage | Place of Origin:Shenzhen |
| Price:-- | Packing:-- |
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Online Postings: Products (28), offers (27)
Country/Territory: China
Business Type: Manufacture
Number of Employees: 501 ~ 1000 People
Typical application
Belt transportation machine in mine,screed transportation machine,fan,water pump,oil pump
Features
1.Output frequency:0.00-400.0 Hz Efficiency: >98% (at rated power)
2.Control mode:Sensorless vector control (SVC), V/F control, overload capacity: 150% rated current for 60 s
3.Speed accuracy:±0.5% max speed (SVC),speed adjusting range:1:100
4.Multi-steps speed control:16 steps
5.SVPWM optimized modulation technology in conjunction with the professionalwaveform processing circuit reduces the heat dissipation by over 1/3 and improves the stability
6.Digital input: 6 (1 high speed pulse input)
7.Digital output: 1
8.Relay output: 2
9.Analogue input: 2
10.Analogue output: 1
11.Automatic voltage regulation (AVR): Maintain output voltage stable when input voltage fluctuate
12. Photoelectric isolation:Applied to control and driving circuit to achieve accurate signal collection and control as well as protection in case of any faults
13.Built-in PID control
14.Customized water-cooling, heat pipe and explosion-proof inverters available
15.Multi-functional Quick/Jog key: Access common used parameter quickly
16.SHIFT key: Scroll common used parameter circularly
17.Speed trace function
18.Non-stop function while instantaneous power failure
19.Ambient temperature: -10-40 degree
20.Relative humidity: <95%, no condensation allowed
21.Altitude: 0-1000 m, 1000-4000 m with derating
22.30 kinds of protection function
3 phase 1140V±15% 45kW-2.8MW
Ac drives, CHV series medium voltage (1140V) high performance frequency inverter
