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GD350-13
1. It is dedicated functions for beam-pumping units, high-altitude machines, tower-type extractors, and direct-drive screw pumps.
2. Energy savings of over 20% compared to previous generations.
3. It is built-in braking unit control logic to extend service life.
4. It combines multiple motor types and control methods in one platform.
5. Strong expandability: it supports 3 expansion interfaces and diverse cards (installable in any slot).
6. Rich configurations: 380V 11–75kW models include built-in braking units; 380V 18.5–75kW models include DC reactors.
7. Standard STO (Safe Torque Off) function for enhanced safety.
8. It is powered by a dedicated motor control processor for high performance.
9. It supports high-pole permanent magnet synchronous motors and suspended mode.
1. It is dedicated functions for beam-pumping units, high-altitude machines, tower-type extractors, and direct-drive screw pumps.
2. Energy savings of over 20% compared to previous generations.
3. It is built-in braking unit control logic to extend service life.
4. It combines multiple motor types and control methods in one platform.
5. Strong expandability: it supports 3 expansion interfaces and diverse cards (installable in any slot).
6. Rich configurations: 380V 11–75kW models include built-in braking units; 380V 18.5–75kW models include DC reactors.
7. Standard STO (Safe Torque Off) function for enhanced safety.
8. It is powered by a dedicated motor control processor for high performance.
9. It supports high-pole permanent magnet synchronous motors and suspended mode.
Terminal Analog Input Resolution: ≤20mV
Terminal Digital Input Resolution: ≤2ms
Analog Inputs: 2 channels, AI1: 0-10V/0-20mA, AI2: -10 to +10V
Analog Output: 1 channel, AO1: 0-10V/0-20mA
Digital Inputs: 4 standard inputs, max. frequency 1kHz, internal impedance 3.3kΩ;
2 high-speed inputs, max. frequency 50kHz, support quadrature encoder input with speed measurement
Digital Outputs: 1 high-speed pulse output, max. frequency 50kHz;
1 open-collector Y-terminal output
Relay Outputs: Two programmable relay outputs
RO1A NO, RO1B NC, RO1C COM;
RO2A NO, RO2B NC, RO2C COM;
Contact rating: 3A/AC250V, 1A/DC30V
Expansion Interfaces: Three slots: SLOT1, SLOT2, SLOT3
Supports I/O cards, programmable cards, communication cards, PG (encoder) cards, etc.
Mounting: Wall-mounted or flange-mounted
Protection Rating: IP20
Cooling Method: Forced air cooling
DC Reactor: Built-in DC reactor for 380V 18.5-75kW (inclusive) models
EMC Filter: Conducted emissions meet IEC/EN61800-3 C3 for all 380V products;
Optional external filter available for IEC/EN61800-3 C2 compliance
Terminal Analog Input Resolution: ≤20mV
Terminal Digital Input Resolution: ≤2ms
Analog Inputs: 2 channels, AI1: 0-10V/0-20mA, AI2: -10 to +10V
Analog Output: 1 channel, AO1: 0-10V/0-20mA
Digital Inputs: 4 standard inputs, max. frequency 1kHz, internal impedance 3.3kΩ;
2 high-speed inputs, max. frequency 50kHz, support quadrature encoder input with speed measurement
Digital Outputs: 1 high-speed pulse output, max. frequency 50kHz;
1 open-collector Y-terminal output
Relay Outputs: Two programmable relay outputs
RO1A NO, RO1B NC, RO1C COM;
RO2A NO, RO2B NC, RO2C COM;
Contact rating: 3A/AC250V, 1A/DC30V
Expansion Interfaces: Three slots: SLOT1, SLOT2, SLOT3
Supports I/O cards, programmable cards, communication cards, PG (encoder) cards, etc.
Mounting: Wall-mounted or flange-mounted
Protection Rating: IP20
Cooling Method: Forced air cooling
DC Reactor: Built-in DC reactor for 380V 18.5-75kW (inclusive) models
EMC Filter: Conducted emissions meet IEC/EN61800-3 C3 for all 380V products;
Optional external filter available for IEC/EN61800-3 C2 compliance
It can be applied to various oil extraction equipment such as tower-type pumping units, direct-drive screw pumps, beam pumping units, and high-altitude adapted units.
It can be applied to various oil extraction equipment such as tower-type pumping units, direct-drive screw pumps, beam pumping units, and high-altitude adapted units.