Gram IF 4000 Manual De Uso página 374

Category Specification
Environment Altitude:
Ambient Operating Temperature
Open Type, IP20:
NEMA Type 1, IP30,
Cooling Method
Fan:
Storage Temperature:
Atmosphere:
Relative Humidity:
Shock (operating):
Vibration (operating):
Control Carrier Frequency
Frequency Accuracy
Digital Input:
Analog Input:
Analog Output:
Speed Regulation - Open Loop
with Slip Compensation:
Stop Modes:
Accel/Decel:
Intermittent Overload:
Electronic Motor Overload
Protection
UL Type 1:
Supplemental Drive Information
1000 m (3300 ft) max. without derating
–10 to 50 degrees C (14 to 122 degrees F)
–10 to 40 degrees C (14 to 104 degrees F)
All drive ratings.
–40 to 85 degrees C (–40 to 185 degrees F)
Important: Drive must not be installed in an
area where the ambient atmosphere contains
volatile or corrosive gas, vapors or dust. If the
drive is not going to be installed for a period of
time, it must be stored in an area where it will not
be exposed to a corrosive atmosphere.
0 to 95% non-condensing
15G peak for 11ms duration (±1.0ms)
1G peak, 5 to 2000 Hz
2-16 kHz. Drive rating based on 4 kHz.
Within ±0.05% of set output frequency.
Within 0.5% of maximum output frequency,
10-Bit resolution
±2% of full scale, 10-Bit resolution
±1% of base speed across a 60:1 speed range.
Multiple programmable stop modes including -
Ramp, Coast, DC-Brake, Ramp-to-Hold and
S Curve.
Two independently programmable accel and
decel times. Each time may be programmed from
0 - 600 seconds in 0.1 second increments.
150% Overload capability for up to 1 minute
200% Overload capability for up to 3 seconds
Class 10 protection with speed sensitive
response.
A-3