6
Installation
2.6 Typical applications
Figure 4 1600i: Basic connection
Figure 5 1600i: Basic connection with optional tacho
Figure 6 1600i: Torque control with overspeed limiting by separate setpoint
SPRINT ELECTRIC LTD.
does not
accept any liability whatsoever for
the installation, fitness for purpose or
application of its products. It is the users
responsibility to ensure that the unit is
correctly used and installed.
Health and Safety at Work
Devices constitute a safety hazard. It is
the responsibility of the user to ensure
compliance with any Acts or By-Laws
in force.
ONLY skilled persons should
install this equipment.
+
+
+
+
+
1
+10
2
MIN
3
I/P
4
COM
5
COM
6
AUX
7
RUN
8
COM
9
TA
C
10
11
12
13
A1+
14
A2-
15
F2-
16
F1+
17
L2/N
18
L
ERROR
AMP AND
FIRING CCTS
current
feedback
STALL
TIMER
SPEED ERROR AMP
feedback
max
speed
speed
demand
ramp reset
min
speed
COM
quench o/p
current
demand
stall
LOW
HIGH
SUPPLY
SELECT
stab
max
current
50/100%
S1 S2
S3 S4
5K
5K
S5
S6
6
torque
S8
tac/avf
COM
68
+24
67
IP
66
-IP
65
TI
64
-12
63
SS
62
+12
61
COM
58
DO
57
SO
56
RO
55
IO
54
ZS
53
ST
52
-24
51
Earth for protective
class 1 code
acw
cw
10K
RUN
CONTACT
MOTOR
ARMATURE
MOTOR
FIELD
AC I/P
DANGER
ELECTRIC SHOCK RISK
1
+10
2
MIN
3
I/P
4
COM
5
COM
6
AUX
7
RUN
8
COM
9
TA
C
10
11
12
13
A1+
14
A2-
15
F2-
16
F1+
17
L2/N
18
L
acw
cw
10K
Close to run
AC I/P
Setpoint
(1 to 10K)
ARMATURE TIME
CONSTANT
T=L/R
armature
field
no field on
PM motors
tacho
(optional)
For half wave field output
connect field to F- and N.
Field volts = 0.45 x AC supply
DANGER
ELECTRIC SHOCK RISK
1
+10
2
MIN
3
I/P
4
COM
5
COM
6
AUX
7
RUN
8
COM
9
TA
C
10
11
12
13
A1+
14
A2-
15
F2-
16
F1+
17
N
18
L
motor
For half wave field output
connect field to F- and N.
Field volts = 0.45 x AC supply
acw
cw
10K
RUN CONTACT
If the speed exceeds the level programmed
by the speed setpoint, then the current
demand comes out of limit and the speed
loop takes control.
TORQUE MODE SELECTED BY JUMPER
MOTOR
ARMATURE
MOTOR
FIELD
10K
acw
cw
AC I/P
DANGER
ELECTRIC SHOCK RISK
1
+10
2
MIN
3
I/P
4
COM
5
COM
6
AUX
7
RUN
8
COM
9
TA
C
10
11
12
13
A1+
14
A2-
15
F2-
16
F1+
17
L2/N
18
L
Note: A2- and F2- are
internally connected.
Summary of Contents for 1600i
Page 6: ......
