รอกโซ่ไฟฟ้า Electric Chain Hoists NICHI BTN1
Features
Brushless motor ensures low-noise operation and long service life
Because the motor is brushless, it does not generate sparks. It can operate quietly over a long service life, with no need to replace brushes.
Energy-saving motor with low start-up current
This brushless motor is highly energy efficient, requiring only one third of the start-up current of a brushed motor.
Supports lifts up to 50 m
In a single-fall configuration, the hoist can be used for vertical lifts of up to 50 m (or 25 m in a double-fall configuration). Chain sway can be kept to a minimum, even when performing high lifts.
Easy speed control using handy button
The hoist can be operated in high- and low-speed modes. In low-speed mode, the speed can be gradually adjusted using a knob on the push-button control unit.
Galvanized chain for high rust resistance
As the chain is galvanized and surface-hardened, it can be used in challenging environments over a long period of time.
Aluminum main unit
Light and compact, yet strong, the aluminum enclosure of the main unit employs an IP54-compliant protective construction that can withstand use in harsh environments. The unit can be carried easily in the included carry case.
Also supports single-phase 200V power supply
At one end of the single-phase 100V power cable is a plug compatible with household sockets. As the hoist also supports a single-phase 200V power supply, attaching a plug adaptor enables it to be used at that voltage as well.
- Stopping at upper/lower limit: Over-winding protector
- Protective construction: IP54
- Decelerating gear lubrication: Oil bath
- Emergency stop: Electric circuit breaker
- Rated continuous use: 15 minutes (intermittent-service rating: 30% ED)
- Brake: Mechanical brake (integrated with a friction clutch)
- Motor insulation: Thermal protector
Specifications for BTN1 Brushless DC Motor Electric Chain Hoist
| Item no. | Rated load (kg) | Standard lift (m) | Hoisting | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Speed | Motor output (W) | Duty cycle (% ED) | Short-time rating (min) | ||||||
| High | Low | ||||||||
| (m/sec) | (m/min) | (m/sec) | (m/min) | ||||||
| BTN10008 | 80 | 3 | 0.300 | 18 | 0 to 0.0800 | 0 to 4.8 | 300 | 30 | 15 |
| 6 | |||||||||
| BTN10012 | 120 | 3 | 0.208 | 12.5 | 0 to 0.0533 | 0 to 3.2 | |||
| 6 | |||||||||
| BTN10016 | 160 | 3 | 0.300 | 18 | 0 to 0.0800 | 0 to 4.8 | 600 | ||
| 6 | |||||||||
| BTN10024 | 240 | 3 | 0.208 | 12.5 | 0 to 0.0533 | 0 to 3.2 | |||
| 6 | |||||||||
| 25 | |||||||||
| 50 | |||||||||
| BTN10032 | 320 | 3 | 0.150 | 9 | 0 to 0.0400 | 0 to 2.4 | |||
| BTN10048 | 480 | 3 | 0.105 | 6.3 | 0 to 0.0267 | 0 to 1.6 | |||
| Item no. | Rated load | Standard lift | Load chain diameter (mm) | Power cable | Push-button switch cord | Net weight | External dimensions (mm) | ||||
| (kg) | (m) | x | length | length (m) | (kg) | ||||||
| no. of falls | (m) | S* | A | B | C | D1* | D2* | ||||
| BTN10008 | 80 | 3 | 4×1 | 3 | 3 | 16.5 | 366 | 183 | 183 | 33 | 34 |
| 6 | 6 | 18.5 | |||||||||
| BTN10012 | 120 | 3 | 3 | 16.5 | |||||||
| 6 | 6 | 18.5 | |||||||||
| BTN10016 | 160 | 3 | 3 | 16.5 | |||||||
| 6 | 6 | 18.5 | |||||||||
| BTN10024 | 240 | 3 | 3 | 16.5 | |||||||
| 6 | 6 | 18.5 | |||||||||
| 25 | 25 | 33 | |||||||||
| 50 | 50 | 52 | |||||||||
| BTN10032 | 320 | 3 | 4×2 | 3 | 19.4 | 34 | 34 | ||||
| BTN10048 | 480 | 3 | 3 | ||||||||
| 25 | 25 | 53 | |||||||||
| Item no. | Rated load | Standard lift | External dimensions (mm) | ||||||||||
| (kg) | (m) | E | F | G | H | I1* | I2* | J1* | J2* | K* | L | N | |
| BTN10008 | 80 | 3 | 264 | 110 | 154 | 400 | 7 | 12 | 22 | 24 | 490 | 82 | 90 |
| 6 | |||||||||||||
| BTN10012 | 120 | 3 | |||||||||||
| 6 | |||||||||||||
| BTN10016 | 160 | 3 | |||||||||||
| 6 | |||||||||||||
| BTN10024 | 240 | 3 | |||||||||||
| 6 | |||||||||||||
| 25 | 315 | 205 | 660 | ||||||||||
| 50 | 915 | ||||||||||||
| BTN10032 | 320 | 3 | 264 | 86 | 178 | 490 | 18 | 18 | 28 | 28 | 500 | 106 | 102 |
| BTN10048 | 480 | 3 | |||||||||||
| 25 | 315 | 229 | 935 | ||||||||||
1. Specifications are subject to change for improvements without notice.
2. Figures marked with an asterisk (*) are for reference purposes only.
