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Chapter 7: Optional Hardware
7.2 – SR44-KPD Remote Keypad
7.2.1 – Remote Keypad General Information
An optional Remote Keypad is available for use with SR44 Soft Starters.
• Remote Keypad Part Number: SR44-KPD
• Remote Keypad requires installation of an SR44-RS485 communication card
• Can be used with all SR44 series soft starters
• Connects with standard CAT5 RJ45 terminated Ethernet patch cable
(use ferrites if EMC compliance is required)
• Includes 3-meter (10 ft) RJ45 twisted-pair CAT5 Ethernet patch cable with ferrites
• Can be mounted up to 10 meters (33 ft) from the SR44 Soft Starter.
• Can be used on a one to one basis, or one Remote Keypad can control several soft starters
one
at a time (multiple soft-starter control requires optional SR44-RS485 communication cards for
each SR44 Soft Starter)
• Seven buttons with individual Start and Stop
• Display via a 2-line, 32-character LCD
• Eliminates panel mounted Start and Stop pushbuttons, ammeters, and pilot lights
• Gives continuous display of motor phase current and control status: Starting, Stopping, Full
Volts, Optimizing, Current Limitation, Overload, and Fault Indication for one soft starter.
• “Local/Remote” switch (supplied with SR44-RS485) on the side of each SR44 Soft Starter can
quickly swap starter control from remote keypad to integral keypad.
SR44-KPD Remote Keypad Mounting Dimensions
Four Places
Tapped mounting holes; use #29 drill and 8-32 tap
(Clearance mounting holes; use #19 or 0.166 in drill)
(Use RTV sealant if NEMA 4X rating is required)
1-11/16 in diameter hole;
use 1.25 in conduit knockout
(B)
(A) (A)
(A) (A)
4in [102 mm] (approximate)
2.500 in [63.5 mm]
1.250 in
[31.75 mm]
1.250 in
[31.75 mm]
5.5
in
[1
40
m
m
] (a
pp
ro
xim
ate
)
4.8
10
in
[1
22
.2
m
m
]
1.3
40
in
[3
4.0
m
m
]
SR44-KPD Remote Keypad
SR44 Series Soft Starter User Manual
1st Ed, Rev B 07/31/2019
7–4