Ambient Temperature Range
Open Chassis 10°C-55°C
2 Specifications
Cased 10°C-45°C
Weight
Open Chassis 2.1 lbs (953 grams)
Cased 7.75 lbs (3.5 kilograms)
Tachogenerator Feedback Voltage Range 7-50 VDC per 1000RPM
Short-circuit current rating (SCCR) is the maximum short-circuit
current that the speed control can safely withstand when
protected by a specific over-current protective device(s).
The rating for models rated more than 1 HP is tabulated below:
Drive
Model No.
Short Circuit
Current Rating
Maximum
Current,
kA
Maximum
Voltage,
V
Types of Branch
Circuit Protection
Maximum
Rating of
Overcurrent
Protection
MM301A
Non-time
Delay K5
Fuse
Inverse
Time
Circuit
Breaker
10,000
240V 30A
MM301U 10,000
240V
Non-time
Delay K5
Fuse
Inverse
Time
Circuit
Breaker
30A