Curtis 1214-/15-/19-8 Manual
APPENDIX A: FEATURES & FUNCTIONS
A-14
APPENDIX B
SPECIFICATIONS
Nominal input voltage
24 – 36 V and 36–48 V
PWM operating frequency
15 kHz
Electrical isolation to heatsink
500 V ac (minimum)
Contactor voltage
= battery voltage
Contactor current (maximum)
1 amp [current limit at 2 amps]
Contactor coil spike protection
internal diode to brake; internal diode from brake to KSI
KSI input voltage
16 – 45 V
KSI input current (typical)
80 mA without programmer; 130 mA with programmer
Logic input current (typical)
10 mA at 24 V
Logic input threshold
8 V
Ambient operating temperature range
-40
°
C to 50
°
C
Heatsink overtemperature cutback
85
°
C
Heatsink undertemperature cutback
-25
°
C
1214-8
1215-8
1219-8
Dimensions (L
×
W
×
H)
210
×
180
×
82 mm
254
×
180
×
82 mm
309
×
180
×
82 mm
(8.3"
×
7.1"
×
3.2")
(10.0"
×
7.1"
×
3.2")
(12.2"
×
7.1"
×
3.2")
*
30-second rating
NOMINAL
VOLTAGE
UNDER-
BATTERY
CURRENT
1 MIN
2 MIN
DROP
VOLTAGE
MODEL
VOLTAGE
LIMIT
RATING
RATING
@ 100 AMPS
CUTBACK
NUMBER
(volts)
(amps)
(amps)
(amps)
(volts)
(volts)
1214-8XXX
24–36
400
—
400
<0.20
16
1214S-8XXX
24–36
500
500
—
<0.16
16
1215-8XXX
24–36
500
—
500
<0.16
16
1215S-8XXX
24–36
600
600
—
<0.14
16
1219-8XXX
24–36
600
—
600
<0.12
16
1219S-8XXX
24–36
700
700
—
<0.10
16
1219T-8XXX
24–36
800
800*
—
<0.08
16
1214-8XXX
36–48
350
—
350
<0.30
21
1215-8XXX
36–48
500
—
500
<0.20
21
1219-8XXX
36–48
600
—
600
<0.15
21
B-1
APPENDIX B: SPECIFICATIONS