Prix FOB
Obtenir le dernier prix60 ~ 10000 / Piece ( Negotiable )
|1 Piece Minimum Order
Pays:
China
N ° de modèle:
GK800--4T7.5B
Prix FOB:
60 ~ 10000 / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
60 per Piece
Commande minimale:
1 Piece
Packaging Detail:
carton or plywood box
Heure de livraison:
3-35 days
Capacité de Fournir:
10000 Piece per Month
Payment Type:
T/T, Western Union, PayPal
Groupe de produits :
-
Personne àcontacter jessica
tangtou, Shenzhen, Guangdong
| Technical Features of GK**0 series | |||
| Power | Rated voltage | *-phase AC**8V/AC**0V/AC**0V/AC**0V/AC**0V/AC**0V/AC**5V/AC**0V/AC**0V/AC**0V | |
| *-phase | |||
| AC**8V/AC**0V/AC**0V/AC**0V | |||
| Rated current | See Section 2.3 in user manual | ||
| Frequency | *0Hz/*0Hz, acceptable fluctuation range +/*5% | ||
| Allowed voltage range | Continuous voltage fluctuation +/**0%, short fluctuation **5%~**0%, i.e. **3V~**8V; | ||
| Voltage out-of-balance rate <3%, distortion rate as per the requirements of IEC******2 | |||
| Power output | Standard applicable motor (kW) | See Section 2.3 in user manual | |
| Rated current (A) | See Section 2.3 in user manual | ||
| Output voltage (V) | *-phase: 0~ rated voltage, error < +/*3% | ||
| Output frequency (Hz) | 0.*0~ **0.*0Hz; unit: 0.*1Hz | ||
| Overload capacity | **0% - 1min; **0% - *0s; **0% - 0.5s once per *0 minutes | ||
| Operational control characteristics | Control mode | V/f control | |
| Sensor-less vector control without PG 1 | |||
| Sensor-less vector control without PG 2 | |||
| Close-loop vector control with PG (including position control) | |||
| Range of speed regulation | Close-loop vector control with PG (including position control) | ||
| 1:**0 (sensor-less vector control without PG 2) | |||
| 1:***0 (close-loop vector control with PG) | |||
| Speed control accuracy | +/*0.2% (sensor-less vector control without PG 1 & 2) | ||
| +/*0.2% (sensor-less vector control without PG 1 & 2) | |||
| +/*0.*2% (close-loop vector control with PG) | |||
| Speed fluctuation | +/*0.3% (sensor-less vector control without PG 1 & 2) | ||
| +/*0.1% (close-loop vector control with PG) | |||
| Torque response | < *0ms (sensor-less vector control without PG 1 & 2) | ||
| < 5ms (close-loop vector control with PG) | |||
| Torque control accuracy | +/*7.5% (sensor-less vector control without PG 2) | ||
| +/*5% (close-loop vector control with PG) | |||
| Starting torque | 0.5Hz: **0% (V/f control, sensor-less vector control without PG 1) | ||
| 0.*5Hz: **0% (sensor-less vector control without PG 2) | |||
| 0Hz: **0% (close-loop vector control with PG) | |||
| Positioning accuracy | +/*1 line pulse | ||
| Basic functions | Start frequency | 0.*0~ **0.*0Hz | |
| Acceleration/ | 0.*0~****0s | ||
| deceleration time | |||
| Carrier frequency | 0.7kHz~*6kHz | ||
| Frequency command source | Digital setting + operating panel ∧/∨ | ||
| Digital setting + terminal UP/DOWN setting | |||
| Communication setting | |||
| Analog setting (AI1/AI2/AI3) | |||
| Terminal pulse setting | |||
| Motor started method | Started from starting frequency | ||
| DC brake then started | |||
| Speed searching then started smoothly | |||
| Motor Stopped method | Ramp to stop | ||
| Coast to stop | |||
| Ramp to stop + DC brake | |||
| Dynamic brake capacity | Brake unit action voltage: **0V~**0V; service time: 0.0~**0.0s; brake unit for GK****4T*5 and below is built in | ||
| DC brake capacity | DC brake start frequency: 0.*0~**0.*0Hz | ||
| DC brake current: 0.0~**0.0% | |||
| DC brake time: 0.0~*0.*0s | |||
| Input terminals | Seven digital terminals, one of which can be used for high-speed pulse . Compatible with active open collectors NPN, PNP and dry contact .                                                                           Three analog terminals, one of which can be only used as voltage , while the other two are optional for voltage/current. | ||
| Output terminals | One high-speed pulse output terminal, 0~*0kHz square wave signal output; can output values, such as setting frequency and output frequency, etc. | ||
| Two relay output terminals | |||
| Two analog output terminal, voltage/current output optional; can output values, such as setting frequency and output frequency, etc. | |||
| Encoder signal terminal | Compatible with 5V/*2V encoder                                                                                                             Compatible with different types of encoder signal , such as open collector, pushpull and differential, etc. | ||
| Characteristics | Parameter copy, parameter backup, common DC bus, free switching between parameters of two motors, flexible function code displayed & hidden, various main & auxiliary settings and switchover, reliable speed search started, various acceleration & deceleration curves options, automatic correction of analog value, brake control function, **-step speed programmable(*-step speed supports flexible frequency setting), swing frequency control operation, fixed-length control, counting function, three fault recorded, over excitation brake function, over-voltage stall prevention, under-voltage stall prevention, restart upon power off selectable, hopping frequency function, frequency binding function, free switch between four-segment acceleration/deceleration time, motor thermal protection, flexible fan action control, process PID control, simple PLC control, flexible multi-functional key setting, droop control, parameter identification of asynchronous and synchronous motors, weak magnetic control, high-precision torque restraint, V/f separated control, torque control without PG, torque control with PG, two encoder signal s (supporting incremental, UVW hybrid and rotating transformer, and other speed feedback modes), flexible deceleration ratio control, zero servo, main axis orientation, simple feed forward control, pulse train position control | ||
| Protection functions | Refer to Chapter VII - Fault Diagnosis and Abnormality Handling | ||
| Environment | Place of operation | Indoors, no direct sunlight, free from dust, corrosive gases, flammable gases, oil mist, water vapor, water drip or salt content etc. | |
| Altitude | 0~***0m                                                                                                                              Derating is required where altitude is higher than 1,**0m; each increase of **0m in height corresponds to a decrease in rated output current by 1% | ||
| Ambient temperature |  **0℃~*0℃ | ||
| Humidity | 5~*5%, condensation not allowed | ||
| Vibration | Less than 5.9m/s2 (0.6g) | ||
| Storage temperature | **0℃~**0℃ | ||
| Others | Efficiency | Rated power | |
| 7.5kW and below: ≥*3% | |||
| *1~ *5kW: ≥ *5% | |||
| *5kW and above: ≥*8% | |||
| Installation mode | Wall-mounted | ||
| Protection level  | IP*0 | ||
| Cooling | Forced air cooling | ||
| Applications | CNC lathe, wire drawing machine, wind/un-winder, elevator and escalator, crane, machine tool, conveyor, compressor, drilling machine, carding machine, roving machine, compressor, crusher, pump, fan, etc. | ||
| Pays: | China |
| N ° de modèle: | GK800--4T7.5B |
| Prix FOB: | 60 ~ 10000 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 60 per Piece |
| Commande minimale: | 1 Piece |
| Packaging Detail: | carton or plywood box |
| Heure de livraison: | 3-35 days |
| Capacité de Fournir: | 10000 Piece per Month |
| Payment Type: | T/T, Western Union, PayPal |
| Groupe de produits : | - |
