BENSHAW RSi GM2 Series - Page 266

Technical Specification
890054-00-00
256
GM2 Series VFD
Items
Description
• acc/dec/stop
• Exit PID Operation
Output
Multi-
function
relays
Programmable Output Relays
AC 250 V, 1 A
DC 30V, 1A
Relay 1 (A1-C1-B1)
Relay 2 (A2-C2)
Analog
output
0–12 VDC: Programmable Analog Output
Protection
Trip
• Motor Overload
• Under Torque
• Motor Under Load
• Inverter Over Heat
• Over Current (OC1)
• Short Circuit (OC2)
• Over Voltage
• External Trip
• Low Voltage
• Hardware Fault
• Ground Fault
• Temperature Sensor (NTC)
• Motor Over Heat (Eth)
• Fan Fault
• Phase Open (In/Out)
• Pre-PID Operation Failure
• Inverter Overload
• External Brake Trip
• No Motor Trip
• Reference Loss
• Over Torque
• Option Board trip
Alarm
Warnings: Reference Loss, Motor Overload, Motor Under Load,
Inverter Overload, Fan, Dynamic Braking Rate Warning, Auto
Tuning Error, Inverter Overheat
Instantaneous
Power Outage
Normal Duty: Less the 8ms (~1/2 cycle)
Heavy Duty: Less than 15 ms (~ 1 cycle)
For longer outages use KEB operation and/or Auto Restart
operation
Structure /
Working
Environment
Cooling type
Forced fan cooling structure
Protection
structure
IP 20, UL Open Type
UL Enclosed Type 1 is achieved with conduit box installation
(option)*
Ambient
Operating
temperature
14°F ~ +104°F (-10°C ~ +40)
Derating: 2% output amps for every degree above 104°F (40°C),
maximum 122°F (50°C)
No ice or frost should be present
Ambient humidity
Less than 95% RH (avoid condensation forming)
Storage
temperature
-4°F ~ +149°F (-20℃ ~ +65℃)
Environmental
factors
Prevent contact with corrosive gases, inflammable gases, oil
stains, dust, and other pollutants (Pollution Degree 2 Environment).
Operation
altitude/vibration
3280 ft (1,000 m).
Apply derating of 1% voltage/output current for every 100 m above
1,000 m, maximum of 4,000 m
Less than 9.8 m/sec
2
(1G).
Air pressure
15 PSI (70 ~106 kPa)