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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,…)
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Industry Mall (Online ordering system)
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Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
|
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Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
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Certificates/approvals
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 |
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