DTS External Electric Micromotor
The DTS Electric Micromotor delivers vibration-free, powerful and long-lasting performance in dental treatments thanks to its high 3.5 Ncm torque and brushless (BLDC) motor technology. By using its portable external (built-out) control unit around the clinic, you can easily reach all the power and precision that modern dentistry requires.
Designed to deliver the balance of uninterrupted power and torque needed in new-generation dental treatments — especially prosthetic cutting and delicate endodontic preparation — the DTS Electric Micromotor is a professional power unit whose superior hardware puts it clearly ahead of air-driven systems. Equipped with the most advanced brushless BLDC motor technology, the instrument steadily keeps working without losing rpm or stuttering even in the hardest and toughest materials, thanks to its maximum torque of 3.5 Ncm.
With its compact motor handpiece (holder) weighing only 63 grams, it gives a far lighter grip than competing brands, which noticeably eliminates hand, wrist and shoulder fatigue during long preparation procedures. With its unique low-voltage start patent, the motor engages at high torque even at an air pressure as low as 0.12 MPa, letting you begin treatment quickly and smoothly.
The instrument is equipped with a special cooling architecture featuring large ventilation openings supported by powerful lighting and water systems; this technology lowers the motor temperature very quickly, completely preventing the uncomfortable heat build-up that can occur in the clinician's hand during treatment.
DTS Electric Micromotor technical specifications:
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Motor technology:BLDC (brushless DC) long-life technology
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Maximum torque:3.5 Ncm
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Speed range:adjustable speed in the range of 100 - 40,000 rpm (standard mode)
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Illumination:powerful LED integration with a brightness of 20,000 lux
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Usage options:flush-mounted built-in or portable built-out system with a separate display
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Working pressure range:between 0.12 MPa and 0.6 MPa (the motor shuts off at 0.03 MPa)
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Cooling system consumption:cooling air requirement 6-8 NL/minute (at 0.2 MPa), cooling water capacity above 65 ml/minute
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Motor weight:only 63 grams (motor handpiece body)
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Motor dimensions:diameter 21.7 mm x length 70.5 mm
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Built-out control panel dimensions:135 x 135 x 67 mm
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Built-in control panel dimensions:135 x 62 x 18 mm (flexible mounting on the unit tablet)
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Rotation direction:forward/reverse intermittent operation function
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Total package weight:built-out system 1.58 kg, built-in system 0.78 kg
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Power input (built-out type):100 VAC-240 VAC, 50-60 Hz, 2.0 A (system with power adapter)
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Power input (built-in type):24 VAC, 50/60 Hz, maximum 6.0 A (connected to the unit)
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Sterilisation:the motor body and its parts withstand up to 135°C and are autoclavable
Brushless direct current motor
Model
|
E1
|
Rated working voltage
|
DC 32 V
|
Operating mode
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Forward/reverse rotation
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No-load speed
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100 rpm ~ 40,000 rpm
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| Motor torque | greater than 1 N·cm |
| Cooling air flow | ≤ 40 L/min (0.25 MPa ~ 0.50 MPa) |
| Handpiece connection | compliant with YY/T 1012-2004 |
| LED light source | at least 7,000 lux |
Air and water supply
| Spray water supply | above 65 ml/min (0.2 MPa) |
| Spray air supply | above 1.5 L/min (0.2 MPa) |
| Cooling water pressure | 0.2 MPa |
| Working air pressure | 0.2 MPa ~ 0.5 MPa |
| Water quality and hardness range | hardness of distilled/purified water < 6.5 mmol/L |
| Recommended cooling fluid | Distilled water / purified water |
Power supply requirements (unit-mounted version)
Input voltage
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24 V AC (permitted voltage fluctuation is ±10%)
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Input power:
|
140 VA, frequency 50 Hz ±1 Hz
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(this is a dedicated power supply for treatment devices integrated into the dental unit andit must meet the requirements of GB9706.1-2007)
Power supply requirements (externally mounted version)
Input voltage
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100–240 V, 50-60 Hz, 2.0 A
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Output voltage
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33 V DC, 3.63 A
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Fuse rating
|
T250V4AH
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Output connector of the power supply
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DC male plug 5.5 mm x 2.1 mm
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Control unit (unit-mounted version)
Model
|
E1
|
Size
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length 130 mm × width 95 mm × height 21 mm
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Control unit (externally mounted version)
Model |
EC1 |
Voltage |
DC 32 V |
Working air pressure |
0.2 MPa ~ 0.6 MPa |
Size |
length 135 × width 135 × height 67 mm |
