Aktuator tahan cuaca

Directly used outdoors without additional protection

Applicable for part-turn Valve

IP68

Movement Direction

Part-turn
Damper
0 - 90° | 0 - 360°

Torsi/Waktu Operasi

20 - 2500Nm
4S - 75S

Jenis Tugas

Memodulasi
Bergerak perlahan - Memposisikan
On - Off

Tegangan Pasokan

DC24V
AC24V
AC110V
AC220V
AC380V

Input/Output Signal

4~20mA
0~10V
IO Interface
Operational with fieldbus
Modbus-RTU
Modbus-ASCII
CAN
Ethernet

Opsi Tambahan

Over-torque Protection
Fail Safe Return
Pengeringan udara
Diagnosis

Jenis Tugas

Memodulasi

The actuator read the target position value from control system through 4-20mA, 2-10V or field bus such as modbus, ethernet and etc.

Then actuator drive the valve to the target position with interior control algorithm.

The actuator will always output the real-time valve position through 4-20mA, 2-10V or field bus.

Operated in type of duty S4, the actuator can starts 1200 times per hour.

On - Off

The actuator read the open or close requirement from control system through IO interface such as passive signal or 24VDC/220VAC active signal.

Then actuator drive the valve to the end-position of OPEN or CLOSE as input signal required.

The actuator will output a feedback signal of OPEN or CLOSE when end-position been reached.

Operated in type of duty S2, the actuator can drive valve continuously for 15 minutes.

Bergerak perlahan - Memposisikan

The actuator read the inching OPEN or CLOSE signal from control system through IO interface inputted with 24VDC/220VAC active signal.

Then actuator drive the valve with a stepping way specified by the input inching signal.

The actuator will always output the real-time valve position as a potentiometer resistance value or 4-20mA/2-10V value.

Operated in type of duty S2, the actuator can drive valve continuously for 15 minutes.

Features

Fully Capsulated Control Unit

The control unit is fully encapsulated with polyurethane. This greatly enhanced proof performance against moisture, condensation, salt and vibration. So it is applicable in harsh environments such as high humidity, dust, strong temperature changing, vibration, etc.

With 6kV EFT and surge protection circuit, the stable control to the valve can be ensured even in worst electromagnetic environment.

By self-adjustment algorithm, the actuator can keep the precision against different loads conditions and mechanical wear by time.

Easy-to-use Limit Switch

With DCL’s patented limit switch design, the actuator’s end position of open and close can be easily configured only with a hexagonal wrench.

In the meantime the micro adjustment feature of limit switch can improve the precision when setting the end-position.

Patent No. ZL 201020214725.8

Motor with Over Temperature Protection

DCL specially design the motor to fit the actuator requirement so that the motor in DCL actuator can supply a high start torque while maintain a high efficiency in the start phase to make the temperature rise as low as possible. In the meantime the motor have a small moment of inertia to make sure the high precision in modulation.

There is an over temperature protection device mounted in the motor which will cut the power supply when the motor temperature goes higher then the limited temperature(105℃/85℃ can be selected up on the application scenario) and connect the power supply again when the temperature recovered below the Normal temperature.

Dual Position Limiter

There are 2 position limit devices to protect valve from damage by operation over swing angle.

Electric limit switch are mounted on the both end-position of OPEN and CLOSE. So the power supply to motor will be cut off to stop driving the valve after limited end-position was reached.

Also there are 2 mechanical limiters mounted on the output shaft to protect the valve from swing over stroke range. The mechanical limiter will not take effect in normal operation cause the electric limit switch is ahead of the mechanical limiter and will be triggered before the output shaft can reach the mechanical limited positon.

Opsi Tambahan

Over-torque Protection

When the valve is stuck by some reason such as solid impurities in the liquid or malfunction on some mechanical parts, the torque on output shaft of actuator will increased sharply beyond the limit torque value when driving the valve, then the actuator would trig an over torque protection to stop driving the valve in order to protect the valve from damage.

Dehumidifying

You can choose a dehumidifying option on DCL actuator. Then a electric PTC heater will be mounted in the actuator to reduce humidity to protect circuit from malfunction in high range of temperature changing circumstance due to condensation.

The PTC heater will be in working mode as long as power is supplied to actuator.

Circuit Diagram

Memodulasi

E - Modulasi dengan unit kontrol

Input: 4~20mA / 0~10V
Output: 4~20mA / 0~10V
Field Bus: Modbus / CAN
IIoT: WIFI/LoRA/4G DTU

Bergerak perlahan dan memposisikan

F - Dengan unit pemosisian

Kontrol aktuator untuk membuka atau menutup dengan K
The real-time valve position will be send out as a 4-20mA signal

C - Dengan potensiometer 1KΩ/500Ω

Kontrol aktuator untuk membuka atau menutup dengan K
Posisi katup secara real-time akan dikirimkan sebagai nilai resistansi potensiometer.

D - Dengan potensiometer dan umpan balik posisi akhir

Kontrol aktuator untuk membuka atau menutup dengan K
Posisi katup secara real-time akan dikirimkan sebagai nilai resistansi potensiometer.
Terminal keluaran posisi akhir BUKA/TUTUP akan mengirimkan peristiwa tersebut sebagai sinyal pasif ketika posisi akhir tercapai.

HIDUP - MATI

A - Dengan 2 output sinyal posisi akhir aktif

Kontrol aktuator untuk membuka atau menutup dengan K
Terminal keluaran posisi akhir BUKA/TUTUP akan mengirimkan peristiwa tersebut sebagai sinyal aktif 220VAC ketika posisi akhir tercapai.

B - Dengan 2 sakelar posisi akhir pasif

Kontrol aktuator untuk membuka atau menutup dengan K
Terminal keluaran posisi akhir BUKA/TUTUP akan mengirimkan peristiwa tersebut sebagai sinyal pasif ketika posisi akhir tercapai.

G - Motor DC dengan 2 sakelar posisi ujung

Aktuator kontrol untuk membuka atau menutup berdasarkan arah daya suplai antara terminal 1 dan 2.
Terminal keluaran posisi akhir BUKA/TUTUP akan mengirimkan peristiwa tersebut sebagai sinyal pasif ketika posisi akhir tercapai.

Motor H - 3 fase 380VAC dengan 2 sakelar posisi akhir

Mengontrol aktuator untuk membuka atau menutup dengan inverter eksternal untuk mengubah fase daya suplai.
Terminal keluaran posisi akhir BUKA/TUTUP akan mengirimkan peristiwa tersebut sebagai sinyal pasif ketika posisi akhir tercapai.

Catatan:

Rangkaian di dalam kotak putus-putus adalah rangkaian internal aktuator. Sedangkan rangkaian di luar adalah demonstrasi koneksi listrik untuk menggunakan aktuator.
Jika Anda memiliki persyaratan khusus lainnya mengenai rangkaian penghubung, jangan ragu untuk menghubungi dukungan teknis kami.

Basic Parameters

Model	Sudut Ayunan	Torsi/Waktu Operasi	Duty Type	Tegangan Pasokan	Input/Output Signal	Opsi Tambahan
DCL-05	0 - 360°	50Nm/20s Opsional dengan 20Nm/4s 30Nm/10s 50Nm/60s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	DC24V AC24V AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-10	0 - 360°	100Nm/30s Opsional dengan 20Nm/4s 30Nm/10s 50Nm/60s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	DC24V AC24V AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-20	0 - 90°	200Nm/30s Opsional dengan 100Nm/15s 200Nm/60s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	DC24V AC24V AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-40	0 - 90°	400Nm/30s Opsional dengan 200Nm/15s 400Nm/60s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	DC24V AC24V AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-60	0 - 90°	600Nm/45s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	DC24V AC24V AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-100	0 - 90°	1000Nm/30s Opsional dengan 500Nm/15s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-160	0 - 90°	1600Nm/48s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan
DCL-250	0 - 90°	2500Nm/75s	HIDUP - MATI Memodulasi Bergerak perlahan - Memposisikan	AC110V AC220V AC380V	4-20mA 0-10V IO Interface Optional with field bus Modbus-RTU Modbus-ASCII CAN Ethernet	Over torque protection Fail Safe Return Pengeringan udara Bus Lapangan

Recommend actuator to drive a butterfly valve

Katup Kupu-kupu (Tekanan ≤ PN1.0MPa)	Torque (Nm)	Aktuator tahan cuaca
DN50~65	50	DCL-05
DN80~100	100	DCL-10
DN125~150	200	DCL-20
DN200	400	DCL-40
DN250	600	DCL-60
DN300	1000	DCL-100
DN350~400	1600	DCL-160
DN450~600	2500	DCL-250

Recommend actuator to drive a Ball valve

Katup Bola (Tekanan ≤ PN1.6MPa)	Torque (Nm)	Aktuator tahan cuaca
DN40	50	DCL-05
DN50~65	100	DCL-10
DN80~100	200	DCL-20
DN125	400	DCL-40
DN150	600	DCL-60
DN200	1000	DCL-100
DN250	1600	DCL-160
DN300~350	2500	DCL-250

Recommend actuator to drive a ventilation valve

Ventilation Valve (Pressure ≤ PN0.1MPa)	Torque (Nm)	Aktuator tahan cuaca
DN50-80	50	DCL-05
DN100-200	100	DCL-10
DN250-300	200	DCL-20
DN350-450	400	DCL-40
DN500-600	600	DCL-60
DN700-800	1000	DCL-100
DN900	1600	DCL-160
DN1000-1200	2500	DCL-250

Recommend valve to be driven by DCL weather-proof actuator

Model	Torque (Nm)	Butterfly Valve (≤ PN1.0MPa)	Ball Valve (≤ PN1.6MPa)	Ventilation Valve (≤ PN0.1MPa)
DCL-05	50	DN50~65	DN40	DN50~80
DCL-10	100	DN80~100	DN50~65	DN100~200
DCL-20	200	DN125~150	DN80~100	DN250~300
DCL-40	400	DN200	DN125	DN350~450
DCL-60	600	DN250	DN150	DN500~600
DCL-100	1000	DN300	DN200	DN700~800
DCL-160	1600	DN350~400	DN250	DN900
DCL-250	2500	DN450~600	DN300~350	DN1000~1200

Note: The recommendations in the above table is for reference only in common application scenario, the specific torque needed to drive the valve is depended up on the real application case.

It is recommended to choose an actuator with 1.1-1.3 times of torque than the value that was finalized after evaluation of torque requirement of valve and liquid pressure in the pipe. This would improve the robust performance in most worst case.