Deskripsi
HQ Series Quarter-turn Electric Actuator
MFR : HKC.Co.,Ltd.
• The HQ Series, electric part-turn actuator, is designed for rotary valve applications such as ball, butterfly, and plug valves.
• Listed as a World Class Korea product since 2013 with a high global market share.
• Variety of options are available.
• Lightweight, robust, and has high corrosion protection.
• Precise modulating control (250:1) as an option.
• Maximum output torque up to 3,000 Nm with 24 V dc.
• Flameproof (Ex db IIB T4) and dust ignition proof (Ex tb IIIC T135°C) enclosures as an option.
• IP68 (upto 10 m, 72 hours) as an option.
• Communication (PROFIBUS, MODBUS, CANOpen) options.
Material
• Aluminium alloy and nodular cast iron
Enclosure
• Standard: weatherproof enclosure IP67, NEMA 4, 4X, 6
• Watertight enclosure: IP68 (10 m, 72 hours)
• Flameproof enclosure: Ex db IIB T4
• Dust ignition proof enclosure: Ex tb IIIC T135°C
• Watertight enclosure: IP68 (10 m, 72 hours)
• Flameproof enclosure: Ex db IIB T4
• Dust ignition proof enclosure: Ex tb IIIC T135°C
Certificates & approvals
• IECEx (Ex db IIB T4 Gb, Ex tb IIIC T135°C Db)
• ATEX (II 2G Ex db IIB T4 Gb, II 2D Ex tb IIIC T135°C Db)
• KCs (Ex d IIB T4, Ex tD A21 IP6X, T135°C)
• EAC (1 Ex db IIB T4 Gb X, Ex tb IIIC T135°C Db)
• CSA (Class I, Division 1, Groups C,D T4; Ex d IIB T4 Gb)
• CCC (Ex d IIB T4 Gb, Ex tD A21 IP6X T135°C)
• SIL 2
• RMRS type approval
• ABS type approval
• Türk Loydu type approval
• RINA type approval
• USCG test approval
• ATEX (II 2G Ex db IIB T4 Gb, II 2D Ex tb IIIC T135°C Db)
• KCs (Ex d IIB T4, Ex tD A21 IP6X, T135°C)
• EAC (1 Ex db IIB T4 Gb X, Ex tb IIIC T135°C Db)
• CSA (Class I, Division 1, Groups C,D T4; Ex d IIB T4 Gb)
• CCC (Ex d IIB T4 Gb, Ex tD A21 IP6X T135°C)
• SIL 2
• RMRS type approval
• ABS type approval
• Türk Loydu type approval
• RINA type approval
• USCG test approval
Torque
• 80~9,000 Nm
Power
• 110/220 V ac 1ph, 50/60 Hz, ±10%
• 220/380/440/480 V ac 3ph, 50/60 Hz, ±10%
• 12 V dc (HQ-008, 010)
• 24 V dc (HQ-008 to HQ-300)
• 24 V ac/dc (HQ-008 to HQ-300)
• 220/380/440/480 V ac 3ph, 50/60 Hz, ±10%
• 12 V dc (HQ-008, 010)
• 24 V dc (HQ-008 to HQ-300)
• 24 V ac/dc (HQ-008 to HQ-300)
Duty cycle
• S2(on-off): 30 mins
• S4(modulating): 70% 800-1200 starts/hour (room temp., average load of 50% of max. torque)
• S4(modulating): 70% 800-1200 starts/hour (room temp., average load of 50% of max. torque)
Travel angle
• Standard: 0~90°
• Extension: 0~120°, 135°, 180°, 270°, etc.
• Extension: 0~120°, 135°, 180°, 270°, etc.
Ambient temperature
• Standard: -20 to +70 °C
• Flameproof/dust ignition proof: -20 to +60 °C
• Low temperature: -60 to +60 °C (EAC)
• Flameproof/dust ignition proof: -20 to +60 °C
• Low temperature: -60 to +60 °C (EAC)
Cable entries
• Standard: 2 x PF3/4″ (HQ-008 to HQ-300), 2 x PF3/4″ + PF 1″ (HQ-350 to HQ-900)
• Flameproof/dust ignition proof: 2 x NPT3/4″ or 2 X M25
• Flameproof/dust ignition proof: 2 x NPT3/4″ or 2 X M25
Limit switches
• Standard: 2 x SPDT (16 A 250 V ac) (HQ-008, 010), 4 x SPDT (16 A 250 V ac) (HQ-015 to 900)
• Additional Limit Switches(ALS): +2 x SPDT
• Additional Limit Switches(ALS): +2 x SPDT
Torque switches
• Standard: 2 x SPDT (16 A 250 V ac) (except HQ-008,010)
• Additional Torque Switches(ATS): +2 x SPDT (except HQ-008, 010)
• Additional Torque Switches(ATS): +2 x SPDT (except HQ-008, 010)
Space heater
• HQ-008, 010: 5 W
• HQ-015 to HQ-900: 10 W
• HQ-015 to HQ-900: 10 W
Control option
• PIU: Potentiometer unit (0-1 kΩ)
• CPT: Current Position Transmitter (output: 4-20 mA dc)
• PCU: Proportional Control Unit (intput/output: 0-10 V dc or 4-20 mA dc)
• PROFIBUS DP interface modules
• MODBUS modules
• CANopen modules
• CPT: Current Position Transmitter (output: 4-20 mA dc)
• PCU: Proportional Control Unit (intput/output: 0-10 V dc or 4-20 mA dc)
• PROFIBUS DP interface modules
• MODBUS modules
• CANopen modules
Local control option
• LCU-Z: LED local control unit
• LCU-B: LED local control unit (integral switch)
• LCU-C: LCD local control unit (integral switch, auto phase discriminator, separate terminal box)
• RBP: Rechargeable Battery Pack for emergency fail safe operation
• LCU-B(EX): Explosion proof LED local control unit (integral switch, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-2B(EX): Explosion proof LED local control unit (integral switch, separate terminal box, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-C(EX): Explosion proof LCD local control unit (integral switch, auto phase discriminator, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-2C(EX): Explosion proof LCD local control unit (integral switch, auto phase discriminator, separate terminal box, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-B: LED local control unit (integral switch)
• LCU-C: LCD local control unit (integral switch, auto phase discriminator, separate terminal box)
• RBP: Rechargeable Battery Pack for emergency fail safe operation
• LCU-B(EX): Explosion proof LED local control unit (integral switch, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-2B(EX): Explosion proof LED local control unit (integral switch, separate terminal box, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-C(EX): Explosion proof LCD local control unit (integral switch, auto phase discriminator, Ex db IIB T4, Ex tb IIIC T135°C Db)
• LCU-2C(EX): Explosion proof LCD local control unit (integral switch, auto phase discriminator, separate terminal box, Ex db IIB T4, Ex tb IIIC T135°C Db)
Other
• Fire proofing actuator (1050 °C / 50 min, 250 °C / 150 min)
Color
RedRAL 3001 
BlueRAL 5005 
YellowRAL 1033 
GreyRAL 7046 
Light greyRAL 7035 
GreenRAL 6034 
Other 
Nano coatingEnhance corrosion resistance
[Appendix]
HQ series Coding System
Example : HQ – A a b c d e f g
Model Name Code (as below)
Code : A = Torque output, XXX
008: 80 Nm, 010: 100 Nm, 015: 150 Nm, 020: 200 Nm, 030: 300 Nm, 050: 500 Nm, 060: 600 Nm,
080: 800 Nm, 120: 1200 Nm, 200: 2000 Nm, 270: 2700 Nm, 300: 3000 Nm, [350: 3500 Nm, 400:
4000 Nm, 600: 6000 Nm, 900: 9000 Nm —– 21 Rev0]
a = Enclosure
1 :Weather proof (NEMA type 4/4X/6, IP67 Include CSA ordinary location item)
2 : Submersible (IP 68, 10m / 72 hr)
3 : Flameproof (CSA, IECEx, ATEX, KCs, EAC, [CNEX, INMETRO; Ex db IIB T4 Gb) –24 r0]
4 : Dust ignition proof (IECEx, ATEX, KCs, [CNEX, INMETRO; Ex tb IIIC T135℃ Db) –24 r0]
b = Input Voltage
1 : 110 V ac / 1 Ph [(100~120 V ac, 50/60 Hz)
2 : 220 V ac / 1 Ph (200~240 V ac, 50/60 Hz)
3 : 220 V ac / 3 Ph (200~240 V ac, 50/60 Hz), (Except HQ-008, HQ-010)
4 : 380-440 V ac / 3 Ph (50/60 Hz)
5 : Blank — 24 r2]
6 : 460 V ac / 3 Ph (50/60 Hz), (Except HQ-008, HQ-010) — 23 r2]
7 : 24 V dc (Except HQ-050 ~ HQ-300)
8 : 24 V ac/dc (Except HQ-050 ~ HQ-300)
9 : 12V dc (Except HQ-015 ~ HQ-300)
A : 12V ac/dc (Except HQ-015 ~ HQ-300)
c = Option 1 : Control Unit
0 : without control unit
1 : ICU (Intelligent Digital Control Unit : LCU-C+IMS+Auto Phase Discriminator)
2 : SICU(Semi-Integral Control Unit : LCU-B+IMS+Phase Protect Indicator)
3 : RBP (Rechargeable Battery Backup* this option excludes from explosion proof)— 17 Rev0]
4 : IMS (Integral Magnetic Starter)
5 : LCU-Z (this option excludes from explosion proof)——— 19 rev0]
d = Option 2 : Software
0 : [without software — 16 Rev1]
1 : PIU (Potentiometer Unit : 0~1kΩ)
2 : CPT (Current Position Transmitter : 4~20mA)
3 : PCU (Proportional Control Unit : IN/OUT 0~10V, 4~20mA)
4 : MOB (ModBus Communication protocol)
5 : PRB (ProfiBus (Communication protocol) — 23 r1]
e = Option 3 : Additional Switches
0 : [without additional switches — 16 Rev1]
1 : 2ALS (Additional Limit Switches)
2 : 2ATS (Additional Torque Switches)
f = Option 4 : [Operating angle, operating speed
0 : without operating angle or speed option
1 : HSG (High speed gear : Operating speed shall be specified separately.)
2 : EXT (Expand operating angle : Operating angle shall be specified separately.)
3 : EXT and HSG (HSG and with Expanded operating angle)
4 : LPA (Lever plate actuator 90°)—————————– 22 Rev1]
g = Option 5 : Fire Proofing Actuator
0 : without FPA 1 / FPA 2
1 : FPA 1 (Fire Proofing Actuator : 1,050 ± 5℃ / 50min)
2 : FPA 2 (Fire Proofing Actuator : 250 ± 5℃ / 150min)
Example : HQ – A a b c d e f g
Model Name Code (as below)
Code : A = Torque output, XXX
008: 80 Nm, 010: 100 Nm, 015: 150 Nm, 020: 200 Nm, 030: 300 Nm, 050: 500 Nm, 060: 600 Nm,
080: 800 Nm, 120: 1200 Nm, 200: 2000 Nm, 270: 2700 Nm, 300: 3000 Nm, [350: 3500 Nm, 400:
4000 Nm, 600: 6000 Nm, 900: 9000 Nm —– 21 Rev0]
a = Enclosure
1 :Weather proof (NEMA type 4/4X/6, IP67 Include CSA ordinary location item)
2 : Submersible (IP 68, 10m / 72 hr)
3 : Flameproof (CSA, IECEx, ATEX, KCs, EAC, [CNEX, INMETRO; Ex db IIB T4 Gb) –24 r0]
4 : Dust ignition proof (IECEx, ATEX, KCs, [CNEX, INMETRO; Ex tb IIIC T135℃ Db) –24 r0]
b = Input Voltage
1 : 110 V ac / 1 Ph [(100~120 V ac, 50/60 Hz)
2 : 220 V ac / 1 Ph (200~240 V ac, 50/60 Hz)
3 : 220 V ac / 3 Ph (200~240 V ac, 50/60 Hz), (Except HQ-008, HQ-010)
4 : 380-440 V ac / 3 Ph (50/60 Hz)
5 : Blank — 24 r2]
6 : 460 V ac / 3 Ph (50/60 Hz), (Except HQ-008, HQ-010) — 23 r2]
7 : 24 V dc (Except HQ-050 ~ HQ-300)
8 : 24 V ac/dc (Except HQ-050 ~ HQ-300)
9 : 12V dc (Except HQ-015 ~ HQ-300)
A : 12V ac/dc (Except HQ-015 ~ HQ-300)
c = Option 1 : Control Unit
0 : without control unit
1 : ICU (Intelligent Digital Control Unit : LCU-C+IMS+Auto Phase Discriminator)
2 : SICU(Semi-Integral Control Unit : LCU-B+IMS+Phase Protect Indicator)
3 : RBP (Rechargeable Battery Backup* this option excludes from explosion proof)— 17 Rev0]
4 : IMS (Integral Magnetic Starter)
5 : LCU-Z (this option excludes from explosion proof)——— 19 rev0]
d = Option 2 : Software
0 : [without software — 16 Rev1]
1 : PIU (Potentiometer Unit : 0~1kΩ)
2 : CPT (Current Position Transmitter : 4~20mA)
3 : PCU (Proportional Control Unit : IN/OUT 0~10V, 4~20mA)
4 : MOB (ModBus Communication protocol)
5 : PRB (ProfiBus (Communication protocol) — 23 r1]
e = Option 3 : Additional Switches
0 : [without additional switches — 16 Rev1]
1 : 2ALS (Additional Limit Switches)
2 : 2ATS (Additional Torque Switches)
f = Option 4 : [Operating angle, operating speed
0 : without operating angle or speed option
1 : HSG (High speed gear : Operating speed shall be specified separately.)
2 : EXT (Expand operating angle : Operating angle shall be specified separately.)
3 : EXT and HSG (HSG and with Expanded operating angle)
4 : LPA (Lever plate actuator 90°)—————————– 22 Rev1]
g = Option 5 : Fire Proofing Actuator
0 : without FPA 1 / FPA 2
1 : FPA 1 (Fire Proofing Actuator : 1,050 ± 5℃ / 50min)
2 : FPA 2 (Fire Proofing Actuator : 250 ± 5℃ / 150min)
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