series-motor-controller-1204.pdf

(637 KB) Pobierz
Programmable SerieS motor ControllerS
MODEL 1204M/1205M
FEATuRES
Smooth, Silent Control
1205M
•
Pulse Width Modulation control with programmable speed,
acceleration rate and current limit.
•
15kHz PWM frequency for near-silent operation.
Programmable and Flexible
•
Easily programmed via Curtis hand-held tools or Curtis PC
programming software.
•
External Status LED output for easy system troubleshooting
via flash codes.
•
Fully programmable analog throttle input for precise speed
control with a variety of signal sources.
•
Programmable undervoltage cutback caters for different
battery types.
•
Boost function to help clear obstacles, climb ramps, etc.
•
Programmable, variable or fixed plug braking modes.
1204M
•
Plug braking diode internal to controller.
•
Models available without A2 busbar for applications such
as pump control that do not require plug braking.
Robust Safety and Reliability
•
Redundant hardware watchdog timers.
•
Motor and MOSFET short-circuit protection functions.
•
Failsafe throttle fault detection requires keyswitch to be cycled
before drive can resume, protecting against intermittent faults.
•
Programmable High Pedal Disable function prevents controller
operation if throttle is applied before key is turned on.
•
Contactor fault detection: controller shuts down safely if the
main contactor opens.
•
Contactor protection functions minimize high current arcing to
prevent contact pitting and thus prevent contactor weld failures.
•
Rugged anodized aluminum extrusion housing meets IP65
environmental sealing standard for use in harsh environments.
•
Thermal cutback above 80°C and automatic shutdown at
120°C provide protection to motor and controller.
•
PWM frequency shifts from 15kHz to 1kHz if the controller
temperature exceeds 105°C, providing audible warning of
thermal shutdown.
•
Undervoltage cutback and shutdown functions protect
against low battery voltage, including low voltage caused
by external loads.
DESCRIPTION
Curtis Models 1204M and 1205M provide fully programmable
control of DC series motors performing on-vehicle traction or
pump duties. These microprocessor based MOSFET controllers
add flexibility and versatility to the time-proven Curtis PMC series
motor controller family.
APPLICATION
Primarily designed for battery-powered vehicle applications using
either electric or hydrostatic traction. These include industrial
trucks, personnel carriers, mobile elevating work platforms and
golf and utility vehicles.
www.curtisinstruments.com
MODEL 1204M/1205M
Meets or complies with relevant US and International Regulations
EMC: Designed to the requirements of EN12895
IP65
Regulatory compliance of the complete vehicle system with the controller installed is the responsibility of the vehicle OEM.
MODEL CHART
Model
1204M-5201
1204M-5202
1204M-5301
1205M-5601
1205M-5602
1205M-6B401
1205M-6B402
Nominal Battery
Voltage (VDC)
36/48
36/48
36/48
36/48
36/48
60/72
60/72
Current Limit
(A)
275/2min
(125-275)
275/2min
(125-275)
325/2min
(175-325)
500/1min
(250-500)
500/1min
(250-500)
400/1min
(150-400)
400/1min
(150-400)
5 Seconds
Boost Current
(A)
350
350
375
600
600
500
500
1 Hour Rating
(A)
125
125
140
175
175
150
150
Plug Braking
Y
N
Y
Y
N
Y
N
DIMENSIONS mm
16
7.2 dia.
5
77
146
8.5 dia.
1204M:
1205M:
22 x 19 x 3
25 x 19 x 3
130.3
114
6.35,
3 plcs
133.3
18.8
1205M:
31.3
1204M:
1204M:
1205M:
174
199
MODEL 1204M/1205M
TYPICAL WIRING - TRACTION
CONTROL WIRING
FUSE
POLARITY
PROTECTION
DIODE
KEYSWITCH
INTERLOCKS
PED AL
MICROSWITCH
POWER WIRING
FUSE
MAIN
PRECHARGE RESISTOR
(250 Ω , 5 W)
+
A2
A1
F
R
FORWARD
F
R
5k Ω THROTTLE
–
S1
MOTO R
FIELD
F
R
S2
STATUS
LED
J1
J2
J3
J4
M–
B–
B+
A2
HANDHELD
PROGRAMMER
TO J4
REVERSE
MAIN
MOTOR
ARMATURE
MODEL 1204M/1205M
TYPICAL WIRING - PuMP
CONTROL WIRING
FUSE
POLARITY
PROTECTION
DIODE
MAIN
MAIN
PRECHARGE RESISTOR
(250 Ω , 5 W)
KEYSWITCH
INTERLOCKS
ENABLE
POWER WIRING
FUSE
+
A1
MOTOR
ARMATURE
–
A2
5k Ω THROTTLE
S1
MOTO R
FIELD
S2
J4
STATUS
LED
J1
J2
J3
M–
B–
B+
HANDHELD
PROGRAMMER
TO J4
W A R R A N T Y
Two year limited warranty from time of delivery.
is a trademark of Curtis Instruments, Inc.
Specifications subject to change without notice
©2010 Curtis Instruments, Inc.
50180 REV B 3/10

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin