BENSHAW ENHANCED KEYPAD Bedienungsanleitung PDF herunterladen (Seite 6)

6

Control Feature Comparison

Function: MX

2

MX

3

SOFT STARTING AND STOPPING

Voltage Ramp

 

Current Ramp

 

TruTorque™ Ramp

 

Power Ramp

 

Tach/Speed Control Ramp



Linear Ramp Proﬁles

 

Squared and S Ramp Proﬁles



Dual Ramps

 

Kicking

 

Voltage Decel

 

TruTorque™ Decel

 

DC Braking

 

Heater/Antiwindmill

 

Jogging 7-14% Speed

 

Slow Speed Cyclo™ Operation

0-40% speed

 

Inside Delta

 

Wye-Delta/Electromechanical Control

 

Phase Controller

 

Current Follower

 

ATL

 

Function: MX

2

MX

3

PROTECTION

Separate Starting/Running

Overload Classes

 

Adj. Hot/Cold Ratio

 

Adj. Cooling Time

 

Intelligent Start Lockout



Adj. OL Lockout Level



Over/Under Current Protection

 

Retained OL When Power Lost

 

Current Imbalance Protection

 

IOC (Instantaneous Over Current)

 

Open/Shorted SCR Detection

 

Overcurrent/Shear Pin

 

Undercurrent/Load Loss

 

Residual Ground Fault Protection

 

Zero Sequence Ground Fault Protection



Starts Per Hour



RTD Monitoring



Motor PTC



Stack OT Switch

 

Stack Thermistor Input

 

Backspin Timer



Time Between Starts



Phase Rotation

 

Overvoltage

 

Undervoltage

 

Phase Loss

 

UTS/Stall Timer

 

Zero Speed Switch



PF Trip



PORT (Power Outage Ride Through)



Keypad Fault Reset

 

Adj. Auto Fault Reset Timer

 

Adj. No. of Auto Resets Before Lockout

 

Decel After Fault

 

Fault Log

 

Time and Date Stamp



9 Data Snapshots of Each Fault

 

Event Log (last 99 events)



Fault Classes

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

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