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Technical data: Motors
Versions
Combination options
Combination options
Motor frame size 063C12 071C32 080C32 090C32 100-12 112-22 132-22
063C32 071C42 080C42 100-32 112-32
063C42
External blower
Brake + integral fan
Brake + external blower
3
Brake + integral fan + handwheel/
2nd shaft end
Backstop + integral fan
Backstop + integral fan + handwheel/
2. shaft end
Backstop + external blower
Integral fans + handwheel/
2. shaft end
Project planning assistance
Option Function Possible areas of application
Cooling External blower Operation at rated torque - Wide operating range
at low speeds
- at rated torque
Motor protection Thermal contact Protects the motor against - Monitoring of motor winding temperature
NC contact Thermal overload
Thermal sensor Protects the motor against - PTCs operating in connection with a
Thermistor/PTC thermal overload - control unit
- Unlike the thermal contact, can be
- reset quickly
Holding systems Spring-operated Braking the motor - Slowing down loads
brake
- Stopping loads
- Braking torque available at
- zero current
Backstop Counteractive load torques - Pump motors with back-pressure stop
cannot reverse the
- in relation to the pumping medium
drive
- Conveying system with reverse run locked
Additional Condensate Drains - Operation in extreme climatic
options drain condensate - ambient conditions
- Outdoor installation
Canopy Protects against foreign matter - Protects the air inlet opening against
falling into the fan cover
- foreign matter if the drive is installed vertically
from above
- with the motor shaft downwards
3-32
G-motion motec en 02/03
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