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Model 2000C / 3000C Manual
2.4 PERFORMANCE
MAXIMUM LOAD: 150% for 1 minute out of 10 minutes
SPEED REGULATION: 0% (no load to full load)
SPEED ACCURACY: (percentages referred to set speed over 100:1 speed range)
Analog Mode: +/- 1.0% (typical with speed pot supplied by internal reference)
Linearity: +/- 0.5% (typical from external reference source)
Digital Mode: 0% (+/- 3/4 revolution of motor shaft)
DISPLACEMENT POWER FACTOR: 0.96
2.5 CUSTOMER ADJUSTMENTS
ACCELERATION TIME: 2 to 30 seconds, linear, analog mode
DECELERATION TIME: 2 to 30 seconds, linear, analog mode
MAXIMUM SPEED: 600 to 5000 RPM, motor dependent
JOG SPEED: 0 to 30% of maximum speed, analog mode only
CURRENT LIMIT: 0 to 150%, resistor calibrated
GAIN RANGE: 10 to 1
STABILITY: 20 to 1 dynamic range
MINIMUM SPEED: 0 to 15% (with 5K speed pot)
JUMPERS: JP1 IN: ramp to stopOUT: coast to stop
JP2 IN: standard accel and decel OUT: 50 msec accel and decel
2.6 INDICATORS
Current Controller board Speed Controller board Current Sensor board
HS1, HS2, HS3 (encoder) RUN UnderVoltage
Low level POWERCurrent Limit Undervoltage Time Out
OVervoltage/UNdervoltage Zero Speed OverVoltage
Power Loss Heatsink OverTemperature
Instantaneous Over Current THerMaL
BUS (charging/ready) Base Driver board RELAY ON
ENABLE Base Drivers (6)
2.7 TERMINAL DESCRIPTIONS
TB1 Current Controller Board (Part # 4001-141108-XXX)
1 Shields and Ground connection
2 HS1 position encoder
3 HS3 position encoder
4 HS2 position encoder
5 HS4 speed encoder
6 HS5 speed encoder
7 Common for encoder ONLY
8 +5VDC for encoder ONLY
9 Common for terminals 10 and 11
10 Auto/Manual Selection +24VDC
11 External Frequency Input +24VDC
12 Collector of FAULT transistor
13 Emitter of FAULT transistor
14 Load output (-2VDC = 150%)
15 Auxiliary Supply output
16 Power Common
TB2 Speed Controller Board (Part # 4001-141107-XXX)
1 RUN contact (closes on RUN)
2 RUN contact 1 Amp 125VAC
3 -24VDC raw supply 50mA max
4 RUN input +24VDC to RUN
5 RUN hold (junction of RUN and STOP)
6 SPARE (tie point for motor thermal)
7 Emergency STOP +24VDC to RUN
8 +24VDC RUN Logic Supply 50mA max
9 +10VDC reference supply
10 Speed reference input 0 to +10VDC
11 Minimum speed connection for speed pot
12 Signal common
13 Jog input +24VDC to JOG
14 Forward/Reverse input +24VDC to reverse
15 Frequency output open collector to common
16 Zero speed output open collector to common
17 +24VDC raw supply 50mA max
18 Current reference 0 to +10VDC (velocity error)
TB3 Current Sensor Board (Part # 4001-144009-XXX)
1 Trip calibration resistor
2 Trip calibration resistor
3 RTO output
4 Horsepower calibration resistor
5 Horsepower calibration resistor
6 Motor Thermal input
7 Motor Load output (-10VDC = 180%)
8 Common
9 -24VDC
10 Contactor control
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