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封閉型軟起動(dòng)器， 控制器 3RW40471BB14， 標(biāo)準(zhǔn)負(fù)載額定值 30Hp /200V， 標(biāo)準(zhǔn)負(fù)載電流額定值 98A， 控制電壓 110-230 AC/DC， 組合式， 17*** 斷路器， 外殼類(lèi)型 3/3R， 抗風(fēng)化，可室外使用 CPT 標(biāo)準(zhǔn)容量 480/240:120V CPT 標(biāo)準(zhǔn)容量 480/240:120V

技術(shù)數(shù)據(jù)

		Enclosed soft starter, Controller 3RW40471BB14, Std duty rating 30Hp @200V, Std duty current rating 98A, Control voltage 110-230 AC/DC, Combination type, 17*** circuit breaker, Enclosure type 3/3R, Weather proof outdoor use CPT Std Capacity 480/240:120V CPT Std Capacity 480/240:120V
product brand name		Class 74
design of the product		Enclosed soft starter with motor circuit protector
special product feature		Control transformer, built-in overload relay and bypass contactor included.
General technical data
weight [lb]		87 lb
Height x Width x Depth [in]		46 × 20 × 10 in
touch protection against electrical shock		NA for enclosed products
installation altitude [ft] at height above sea level maximum		6560 ft
ambient temperature [°F]
● during storage		-22 ... +149 °F
● during operation		-4 ... +104 °F
ambient temperature
● during storage		-30 ... +65 °C
● during operation		-20 ... +40 °C
country of origin		USA
Power and control electronics
manufacturer's article number of soft starter		3RW40471BB14
number of poles for main current circuit		3
design of power semiconductors (thyristors) for soft starter control		2 controlled phases
operating range factor supply voltage rated value		0.85 ... 1.1
operating range factor of control voltage rated value		0.85 ... 1.1
operating condition for standard duty		Class 10 standard duty (350% of motor FLA for 10 seconds)
operating condition for severe duty		NA
Features and functions
ramp-up (soft starting)/ramp-down (soft stop)		Yes
starting voltage [%]		40 ... 100 %
stopping voltage [%]		40 ... 100 %
voltage ramp		Yes
ramp-up time		0 ... 20 s
ramp-down time		0 ... 20 s
torque control		No
adjustable current limitation		Yes
creep speed in both directions of rotation		No
pump ramp down		No
integrated bypass contact system		Yes
external isolation contactor		Yes
intrinsic device protection		Yes
overload protection		Yes
trip class		Class 5 / 15 / 20
reset function		Manual, automatic and remote
remote reset function		No
thermistor motor protection		No
inside-delta circuit		No
breakaway pulse		No
DC braking		No
combined braking		No
motor heating		No
configuration of control input 1		ON / OFF
configuration of control input 2		NA
configuration of control input 3		NA
configuration of control input 4		NA
configuration of relay output 1		ON / RUN
configuration of relay output 2		BYPASSED
configuration of relay output 3		OVERLOAD / FAILURE
configuration of relay output 4		NA
display version		4 LEDs
operating measured value display		No
product extension optional human machine interface module		No
type of communication optional		None
error logbook		No
event list		No
slave pointer function		No
trace function		No
number of parameter sets		1
engineering software (Soft Starter ES)		No
disconnector functionality		Yes
Contactor
size of contactor		NA
Coil
type of voltage of the control supply voltage		AC/DC
control supply voltage
● at DC rated value		110 ... 230 V
● at AC at 50 Hz rated value		110 ... 230 V
● at AC at 60 Hz rated value		110 ... 230 V
Enclosure
degree of protection NEMA rating		3, 3R
degree of protection NEMA rating of the enclosure		NEMA 3/3R
design of the housing		Weather proof for outdoor use
type of cooling		None
Circuit Breaker
type of the motor protection		Motor circuit protector (magnetic trip only)
operational current of motor circuit breaker rated value		175 A
adjustable current response value current of instantaneous short-circuit trip unit		900 ... 2000 A
Mounting/wiring
mounting position		Vertical
fastening method		Surface mounting and installation
wire length between motor starter and motor maximum		300 m
type of electrical connection for supply voltage line-side		Box lug
type of connectable conductor cross-sections at line-side at AWG cables single or multi-stranded		1x (6 AWG ... 350 Kcmil) or 1x (4 AWG ... 350 Kcmil)
temperature of the conductor for supply maximum permissible		75 °C
material of the conductor for supply		AL or CU
type of electrical connection for load-side outgoing feeder		Box lug
tightening torque [lbf·in] for load-side outgoing feeder		58 ... 58 lbf·in
type of connectable conductor cross-sections at AWG cables for load-side outgoing feeder single or multi-stranded		3x (10 ... 1/0 AWG) (front only) or 2x (10 ... 1/0 AWG) (back only) or 1x (10 ... 2/0 AWG) (both front & back)
temperature of the conductor for load-side outgoing feeder maximum permissible		75 °C
material of the conductor for load-side outgoing feeder		CU
type of electrical connection for auxiliary and control circuit		Screw-type terminals
tightening torque [lbf·in] for auxiliary and control contacts with screw-type terminals		7 ... 10 lbf·in
type of connectable conductor cross-sections at AWG cables for auxiliary and control contacts		2x (20 ... 14 AWG)
temperature of the conductor for auxiliary and control contacts maximum permissible		75 °C
material of the conductor for auxiliary and control contacts		CU
Short-circuit current rating
design of the short-circuit trip		Motor circuit protector (magnetic trip only)
breaking capacity maximum short-circuit current (Icu)
● at 240 V		42 kA
● at 480 V		42 kA
● at 600 V		0 kA
certificate of suitability		NEMA ICS 2; UL 508A
Further information
Industrial Controls - Product Overview (Catalogs, Brochures,…) www.usa.siemens.com/iccatalog
Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/us/Catalog/product?mlfb=US2:74JR36DFAP
Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/US/en/ps/US2:74JR36DFAP
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=US2:74JR36DFAP&lang=en
Certificates/approvals https://support.industry.siemens.com/cs/US/en/ps/US2:74JR36DFAP/certificate