RNER2B CI/D1 and CII/D1 Hazardous Location Electric Hoists
Hazardous Location Solutions
RNER2B CI/D1 and CII/D1 Hazardous Location Electric Hoists
Hazardous Location Solutions
Our RNER2B series three phase hazardous location electric chain hoists are designed for use in locations where fire or explosion hazards may exist due to flammable gases/vapors/liquids or combustible dust.
Hazardous Location Use - Gas and Dust
GAS: Class I Division 1
Group C (example: Ethylene) and Group D (example: Propane)
DUST: Class II Division 1
Group F (example: Coal dust), Group G (example: Grain dust)
WARNING: Always consult a Qualified Person regarding hazardous locations and selection of equipment suitable for your specific application.
** WARNING: RNER2B not to be used in a hazardous location where GAS Class I Division 2
Group B (example: Hydrogen) is combined with DUST Class II Division 1 or DUST Class II Division 2.**
The RNER2B Guardian Smart Brake has an electrical fail-safe design that uses DC current to control brake activation. The fast activation drastically reduces wear on the brake discs, preserving the correct brake gap. The result is a maintenance-free braking system with a 10-year hoist brake warranty.
Black Carbon Pendant
Our RNER2B pendant with intrinsically safe barrier relay protection is lightweight and compact for operator comfort. Equipped with standard emergency stop.
State-Of-The-Art Chain Technology
Our RNER2B uses Harrington world-class, super-strength chain. Its shorter and narrower link profile allows for greater surface area contact, giving it better wear resistance and overall tensile strength.
UL Listed
RNER2B hoists in standard configurations (including certain options) are certified and listed to applicable UL and CSA standards and marked cULus.
HAZARDOUS AREA
- Class I, II / Division 1
PROTECTED GAS GROUP
- C (Ethylene)
- D (Propane)
PROTECTED DUST GROUP
- F (Coal)
- G (Grain)
TEMPERATURE CLASS
- T4 (135°C)
CERTIFICATION MARK
- cULus
- Certified and listed to applicable UL and CSA standards
CAPACITY RANGE
- 1 Ton – 5 Ton
VOLTAGES
- 208-230V-3-60
- 380-3-50/440-460V-3-60
- 575-3-60
BRAKE
- “The Guardian”: Smart Brake Technology
- Revolutionary DC current motor brake with electrical failsafe design
- 10 year warranty
ENGINEERED ENCLOSURES
- Designed for specific hazardous locations
BLACK CARBON PENDANT
- Lightweight and compact
- With intrinsically safe barrier relay protection
- Standard emergency stop
POTTED CABLE GLANDS
- For applicable hazardous locations
- 3/4 NPT inlet
CONTROL
- Dual Speed Contactor
CONTROL VOLTAGE
- DC12V
DUTY CYCLE
- 60 Min.
CLASSIFICATION
- ASME H4
- ISO M5 or M4
- FEM 2m or 1Am
RATINGS
- Hoist – IP54
- Pendant – IP65
UPPER/LOWER LIMIT SWITCH
- Overwinding/overlifting device
- Standard on all models
POWER SUPPLY CABLE GLAND
- Not included
REGISTERED TRADEMARK
- The black and yellow trade dress is a registered trademark of Kito, Fed. Reg. No. 7,342,071. All Rights Reserved.
CHAIN CONTAINERS
- Standard
- Steel
OPTIONS
- Hook, lug or trolley configurations
