Small volume, light weight, and high protective level.
Excellent mechanical driving system, stable performance.
Self error correction of the power supply s phase sequence and the function of phase disconnection warning protection
Self-regulation function, the machine can receive and feedback 4-20 mA current signals to the computer, DCS and PLC, both channels of input/ output signals adopt photo electricity isolation ( can withstand 2000 V surge voltage ).
Non-invasion design, free-opening commissioning, setting with the remote control, and achieve man-machine conversation with the window.
Full-Chinese characters display, provide good user interface.
Self- diagnosis technology of operation failures.
Over-heat protection function of the motor.
Using micro- electronic technique, computer technology, IR remote technology, magnetic-control switch technology, LCD digital display technology to substitute traditional control methods.
Bus control of operational network, the mechanism can achieve current popular various on-site bus functions by increasing different bus interfaces, such as Profibus etc.
The power supply can adopt different methods, such as three-phase three-wire system, three-phase four-wire system, and single phase etc.
The connection can adopt outgoing method with the aviation plug.
Installation method: Installed at any position at 360 o ( partial rotation
The locking unit can position the magnetic knob to position of some gear, thus can avoid accidents caused by misoperation of non-specialized person.
[QB1 ~ QB4 (220V single phase) factors of products]
Type | Size | Torque (N.m） | Speed (r/min) | Time (s) | Maximum diameter | Power (w) | Current | Capacity μF/450V | Revolve qty of hand wheel | Weight (kg) | |
Rated | Locked | ||||||||||
QB1 | QB06 | 60 | 0.86 | 17.5 | 22 | 15 | 0.45 0.67 | 4 | 8.5 | 9 | |
QB09 | 90 | 25 | 0.57 0.75 | 4 | 10 | ||||||
QB2 | QB15 | 150 | 0.73/1.5 | 20/10 | 22 | 40 | 0.72 1.05 | 7 | 10.5 | 12 | |
QB20 | 200 | 32 | 40 | 0.72 1.05 | 7 | 13 | |||||
QB3 | QB30 | 300 | 0.57/1.2 | 26/13 | 32 | 40 | 0.9 1.5 | 7 | 12.8 | 17 | |
QB40 | 400 | 60 | 0.95 1.75 | 10 | 18 | ||||||
QB50 | 500 | 90 | 1.2 1.9 | 12 | 19 | ||||||
QB4 | QB60 | 600 | 0.57/1.2 | 26/13 | 32 | 90 | 1.8 3.0 | 12 | 14.5 | 22 | |
QB80 | 800 | 180 | 2.2 3.5 | 20 | 23 | ||||||
QB100 | 1000 | 200 | 2.4 3.8 | 20 | 25 | ||||||
Note: When the speed is >1r/min, the output shaft is not self-locking. Pay attention when the valve has self-locking requirements.
[ QB1~QB7 380V three phase factors of product ]
Type | Size | Output torque (Nm) | Speed (r/min) | Time (s) | Maximum diameter | Current | Time (s) | Weight | |
rated | locked | ||||||||
QB1 | QB6-1 | 60 | 1 | 22 | 0.025 | 0.26 | 0.52 | 15 | 9 |
QB9-1 | 90 | 0.025 | |||||||
QB2 | QB5-1 | 50 | 1 | 22 | 0.025 | 0.26 | 0.52 | 18 | 10 |
QB10-1 | 100 | 0.025 | 0.26 | 0.52 | 18 | 10 | |||
QB10-2 | 150 | 2 | 32 | 0.04 | 0.57 | 0.85 | 9 | 12 | |
QB15-1 | 1 | 0.04 | 0.65 | 1 | 18 | 13 | |||
QB15-2 | 200 | 2 | 0.06 | 9 | |||||
QB20-1 | 1 | 0.06 | 18 | ||||||
QB20-2 | 2 | 0.06 | 9 | ||||||
QB3 | QB30-0.5 | 300 | 0.5 | 32 | 0.06 | 0.65 | 1 | 24 | 17 |
QB30-1 | 1 | 0.06 | 12 | ||||||
QB30-2 | 2 | 0.09 | 0.72 | 1.5 | 6 | 18 | |||
QB40-0.5 | 400 | 0.5 | 0.09 | 24 | |||||
QB40-1 | 1 | 0.09 | 12 | ||||||
QB40-2 | 2 | 0.09 | 6 | ||||||
QB4 | QB60-0.5 | 600 | 0.5 | 42 | 0.12 | 0.85 | 1.8 | 28 | 22 |
QB60-1 | 1 | 14 | |||||||
QB60-2 | 2 | 0.18 | 1.3 | 2.2 | 7 | 25 | |||
QB80-0.5 | 800 | 0.5 | 28 | ||||||
QB80-1 | 1 | 14 | |||||||
QB80-2 | 2 | 7 | |||||||
QB100-0.5 | 1000 | 0.5 | 28 | ||||||
QB100-1 | 1 | 14 | |||||||
Type | Size | Output torque | Speed(r/m¡n) | Maximum diameter | Motor | Manual | Weight (kg) | ||
Power | Current | ||||||||
QB5 | QB120-1 | 1200 | 1 | Φ43 | 180 | 0.86 | 74 | 52-56 | |
QB150-1 | 1500 | 370 | 1.16 | ||||||
QB6 | QB250-0.5 | 2500 | 0.5 | Φ55 | 550 | 1.75 | 67 | 94-100 | |
QB500-0.5 | 5000 | 750 | 2.00 | ||||||
QB7 | QB1000-0.2 | 10000 | 0.2 | Φ85 | 1100 | 2.80 | 194 | 203 | |
Note: When the output shaft speed is 2r/min, the output shaft of the product is not self-locking. When the valve has self-locking requirements, it should be noted.
QB1~QB4 outline size
QB5~QB7 outline size
QB1~QB7(Including integral and intelligent) outline size
Type | A1 | A2 | ΦD | A3 | C | L1 | L2 | L3 | UF | ΦD1 | ΦD2 | L4 | H1 | H2 |
QB1 | 44 | 17 | 36 | 68 | 27.5 | 179 | 62 | / | 300 | 100 | 170 | 126 | 60 | 256 |
QB2 | 49.5 | 22.5 | 30 | 77.5 | 187 | 85 | 76 | 320 | 200 | 200 | 130 | 64 | 263 | |
QB3 | 60 | 33 | 35 | 77 | 202 | 88 | 202 | 323 | 250 | 250 | 136 | 70 | 298 | |
QB4 | 70 | 43 | 38 | 87 | 225 | 106 | 341 | 250 | 250 | 144 | 78 | 342 | ||
Type | A | B | C | D | E | A1 | A2 | L | M | A3 | A4 | UF | ||
QB5 | 287 | 554 | 110 | 400 | 330 | 156 | 111 | 385 | 28 | 20 | 110 | 49 | ||
| QB6 | 330 | 660 | 140 | 500 | 392 | 185 | 152 | 415 | 45 | 22.5 | 150 | 90 | ||