Operator Functions; Control Circuit Specifications; Options - Emerson Control Techniques Focus 3N User Manual

O PERATOR FUNCTIONS
Speed Adjustment (Speed Pot)
Start/Stop
Auto/Manual
Run/Jog

CONTROL CIRCUIT SPECIFICATIONS

Logic Control Power
Speed Potentiometer
Input Signal Requirement
Control Circuit Isolation
Current Signal Follower
Voltage Signal Follower
FOCUS 3 OPTIONS
CATALOG
NUMBER DESCRIPTION
F3SE Enclosure
F3LE Kits
F3M112 "M"
F3M224 Contactor
F3M524 Kits
F3DB224
F3DB1524
F3DB124 Dynamic
F3DB0524 Braking
F3DB112 Kits
F3DB324
F3DB524
F3TS Toggle Switch, NEMA 4 /12
F3NSBD Signal Isolation Board
2450-9024 Remote Percent Speed Meter Kit
2450-9021 Remote RPM Speed Meter Kit
2950-9066 Remote Operator Station ( 3 Function )
2950-9068 Remote Operator Station ( 5 Function )
6160-9001 Ten-Turn Precision Potentiometer
Chassis
Standard
Customer Supplied
Optional
Optional
24 Vdc
5000 ohms
10 Vdc @ 0.5mA
Optional with non-regen F3N models
Standard with regen F3R models
1-5mA or 4 - 20mA
10 – 200 Vdc (at Maximum Speed)
Small (2HP), NEMA 4/12
Large (5HP), NEMA 4/12
¼ - 1HP @ 120V
½ - 2HP @ 240V
3 - 5HP @ 240V
½ HP @ 120V, 2HP @ 240V
¼ - 1/3 HP @ 120V, I .5HP @ 240V
¾ -1HP @ 240V
½ HP @ 240V
¾ -1HP @ 120V
3HP @ 240V
5HP @ 240V
Enclosed
Standard
Standard
Optional
Optional
Page 13 Page 13