Rockford Systems Shields for Safeguarding Machines Catalog

DISCONNECT SWITCHES, MOTOR STARTERS, AND ACCESSORIES
LOCKOUT VALVES
SLIDE-OPERATED VALVE
This three-way valve is operated with the manual movement of a
slide that opens and closes the valve. This valve shuts off air at the
machine and then bleeds off downstream air. It can be locked only
in the off position.
EEZ-ON VALVE
This valve shuts off air supply to the machine and bleeds downstream
air when the valve is closed. When the valve is open, it gradually allows
air into the air system to prevent damage to air components. It can be
locked only in the off position. This valve is furnished with a muffler.
PART NO.
RCD-113 ½"
RCD-114 ¾"
PART NO.
PORT SIZE
IN-OUT
IN-OUT
PORT SIZE
RCD-121 ½" ¾"
RCD-122 ¾" ¾"
EXHAUST
SINGLE-PHASE DISCONNECT SWITCH WITH MAGNETIC MOTOR
STARTER AND SELF-LATCHING EMERGENCY-STOP BUTTON
This single-phase unit is designed for motors that have built-in overloads. Typical applications for
these combinations include smaller crimping machines, grinders, drill presses, and all types of saws.
PART NO. CSS-055 (115 V, ½ HP MAX.)
The 115-V, 15-A disconnect switch and nonreversing magnetic motor starter are housed in a NEMA
12 enclosure. Enclosure size is 8" x 6" x 3½". It includes a self-latching red emergency-stop palm
button and a green motor control on push button. It can be used on machines with 115-V power and
is rated up to ½ HP maximum.
The disconnect switch has a rotary operating handle which is lockable in the off position only. This
meets OSHA regulations and ANSI standards.
For machines with 230-V AC single-phase motors, a transformer is required to reduce the control
circuit voltage to 115-V AC in order to comply with NFPA 79. See the RSD series disconnect
switches, motor starters, and combinations on pages 64-65.
SINGLE-PHASE STARTER WITH SELF-LATCHING EMERGENCY-
STOP BUTTON
PART NO. CSF-082 (115 V, ½ HP MAX.)
The 115-V, 15-A nonreversing magnetic motor starter, self-latching red emergency-stop palm
button, and green motor control on push button are housed in a NEMA 4 polycarbonate enclosure.
Enclosure size is 5" x 5" x 4". It can be used for machines with 115-V power and is rated up to ½
HP maximum.
For machines with 230-V AC single-phase motors, a transformer is required to reduce the control
circuit voltage to 115-V AC in order to comply with NFPA 79. See the RSD series disconnect
switches, motor starters, and combinations on pages 63-64.
PART NO. CSF-301 (115 V, 2 HP MAX.)
The 115-V, 30-A nonreversing magnetic motor starter, self-latching red emergency-stop palm
button, and green motor control on push button are housed in a NEMA 12 enclosure. Enclosure size
is 8" x 6" x 6". It can be used for machines with 115-V power and is rated up to 2 HP maximum.
For machines with 230-V AC single-phase motors, a transformer is required to reduce the control
circuit voltage to 115-V AC in order to comply with NFPA 79. See the RSD series disconnect
switches, motor starters, and combinations on pages 63-64.
SAFETY SHIELDS | 63