3-78 Installing the Drive
DC590+ DRV Series DC Digital Drive
OR
(non-isolated) (isolated - preferred)
DYNAMIC BRAKING OPTION
NO NO L N A+ A-
CONTROL SUPPLY
115 VAC
24V/200mA MAX
DRIVE READY
ZERO SPEED
DRIVE
HEALTHY
PROGRAM
STOP
(FAST
STOP)
COAST
STOP
RUN JOG
ZS
DH
DR
SR- SR-
SR-
ESRESR RR
EARTH
GROUND
CB1
L1 L2 L3 L4 L5 L6 L7
MAIN INPUT
208/230/380/415/460 VAC
3 PH 50/60 Hz
AUX FIELD INPUT
500 VAC MAX
1 PH 50/60Hz
1 PH 50/60Hz
M
A/B1
BLOWER
500 VAC MAX
4A MAX
SHUNT FIELD
300/150 VDC
A/B1
A/B1
ARMATURE
500/240 VDC
A/B1
THERMOSTAT
THERMOSTAT
A/B1
0
V
V
A/
SPEED
10V=FS
A/
LOAD
5V=FLC
10K, 10T
A/
SPEED
SETPOINT
0
PROTECTIVE
EARTH
STAR
EARTH
NEAR
DRIVE
P3 C1
B5
B6 B7 B8 B9
C3
C4 C6 C7 C8
C9 G
L1
L2
L3 FL1 FL2 L N
RS232 0 VDC
ZSR
DHR READY PROGM COAST START/ JOG DIGIN DIGIN DIGIN +24VDC SUPPLY MAIN MAIN MAIN EXTFLD EXTFLD CNTRL CNTRL
COM POWER DRIVE DRIVE O/P STOP STOP RUN 1 2 3 NOM GND SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY
0 VDC ANIN ANIN ANIN ANIN ANIN ANOUT +10VDC -10VDC SPEED BUF I POWER EXTNL MOTOR MOTOR
ENABLE NOM EXT EXT ARM EARTH ARM FLD FLD BLOWR BLOWR BLOWR
SIGNAL 1 2 3 4 5 2 REF REF BUF FB O/P 0 VDC TRIP THERM THERM
C5
+24VDC CONTAC CONTAC (-) (E) (+) OUTPUT OUTPUT MOTOR MOTOR MOTOR
A1 A2 A3 A4 A5 A6 A8 B3 B4 A7 A9 C1 C2 TH1 TH2 C9 L N A- GND A+ F- F+ BL1 BL2 BL3
POINT
FILTER
OPTIONAL
AC
TACH
G1
AC
TACH
G2
+DC
TACH
G3
-DC
TACH
G4
RE
RE
GG
A/B1
A/B1
AC TACHOMETER DC TACHOMETER
TACHOMETER GENERATOR SPEED FEEDBACK
0 VDC
+24VDC ENCDR
POWER NOM RCV
C1 C9 F1
MODEL NO. 5701/4
A/1B1
ACRYLIC OR GLASS
FO
1W1
SUPPLYSUPPLY
F0
XMT
ENCODER
5701/5901 MICROTACH SPEED FEEDBACK
ENCDR
COMMN
E1
ENCDR
+VDC
E2
ENCDR
CH A
E3
ENCDR
CH A
E4
ENCDR
CH B
E5
ENCDR
CH B
E6
BLK RED WHT BLK GRN BLK
1W1
6
BLK RED WHT BLK GRN BLK
ENCODER
A/1B1
COMMN
+VDC
CH A
CH A
CH B
CH B
ENCODER SPEED FEEDBACK
NOTES
1. Internal armature voltage speed feedback shown.
2. Verfiy hardware checks. (Details in Chapter 3)
* Control transformer taps set for the correct
supply, if applicable.
* Field supply selected for internal or external
supply? Does not apply to frame 1.
* Calibration for tachometer feedback voltage
* Blower motor starter trip setting, if fitted.
3. User must provide branch circuit protection.
AC current = 0.83 x DC armature current.
4. Branch circuit and overload protection
to be fitted by customer. Does not apply
to frame 1.
5. Do not connect external control power if
using the control transformer option.
6. The enable input C5 needs to be true (24V)
to run the drive. If using the dynamic braking
option, remove the jumper across C5, C9.
7. Resistor RE is required when full speed
tachometer voltage exceeds 199V.
If switch setting = ss and input voltage = Vin,
then RE = [(50Vin/ss) - 50] Kohms
[NOTE 7]
[NOTE 6]
[NOTE 3] [NOTE 4] [NOTE 5]
Frames 1 & 2 DRV : 7.5-100 HP - Minimum Connection Diagram for EMC (`general purpose’ configuration)
L/3
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