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Non-reversing motor starter Size 1 Three phase full voltage Solid-state overload relay OLRelay amp range 3-12A 380-440/440-480V 50/60HZ coil Combination type 10Amp circuit breaker Encl NEMA type 4X 304 S-steel Water/dust tight noncorrosive Extra-wide enclosure | |
| product brand name | Class 18 & 26 | |
| design of the product | Full-voltage non-reversing motor starter with motor circuit protector | |
| special product feature | ESP200 overload relay | |
| General technical data | ||
| Height x Width x Depth [in] | 24 × 20 × 8 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 | |
| Horsepower ratings | ||
| yielded mechanical performance [hp] for 3-phase AC motor | ||
| ● at 200/208 V rated value | 2 hp | |
| ● at 220/230 V rated value | 2 hp | |
| ● at 460/480 V rated value | 5 hp | |
| ● at 575/600 V rated value | 5 hp | |
| Contactor | ||
| size of contactor | NEMA controller size 1 | |
| number of NO contacts for main contacts | 3 | |
| operating voltage for main current circuit at AC at 60 Hz maximum | 600 V | |
| operational current at AC at 600 V rated value | 27 A | |
| mechanical service life (operating cycles) of the main contacts typical | 10000000 | |
| Auxiliary contact | ||
| number of NC contacts at contactor for auxiliary contacts | 0 | |
| number of NO contacts at contactor for auxiliary contacts | 1 | |
| number of total auxiliary contacts maximum | 8 | |
| contact rating of auxiliary contacts of contactor according to UL | 10A@600VAC (A600), 5A@600VDC (P600) | |
| Coil | ||
| type of voltage of the control supply voltage | AC | |
| control supply voltage | ||
| ● at AC at 50 Hz rated value | 380 … 440 V | |
| ● at AC at 60 Hz rated value | 440 … 480 V | |
| holding power at AC minimum | 8.6 W | |
| apparent pick-up power of magnet coil at AC | 218 VA | |
| apparent holding power of magnet coil at AC | 25 VA | |
| operating range factor control supply voltage rated value of magnet coil | 0.85 … 1.1 | |
| percental drop-out voltage of magnet coil related to the input voltage | 50 % | |
| ON-delay time | 19 … 29 ms | |
| OFF-delay time | 10 … 24 ms | |
| Overload relay | ||
| reset function | Manual, automatic and remote | |
| trip class | CLASS 5 / 10 / 20 (factory set) / 30 | |
| adjustable current response value current of the current-dependent overload release | 3 … 12 A | |
| make time with automatic start after power failure maximum | 3 s | |
| relative repeat accuracy | 1 % | |
| number of NC contacts of auxiliary contacts of overload relay | 1 | |
| number of NO contacts of auxiliary contacts of overload relay | 1 | |
| operational current of auxiliary contacts of overload relay | ||
| ● at AC at 600 V | 5 A | |
| ● at DC at 250 V | 1 A | |
| contact rating of auxiliary contacts of overload relay according to UL | 5A@600VAC (B600), 1A@250VDC (R300) | |
| insulation voltage (Ui) | ||
| ● with single-phase operation at AC rated value | 600 V | |
| ● with multi-phase operation at AC rated value | 300 V | |
| Enclosure | ||
| degree of protection NEMA rating | 4X, 304 stainless steel | |
| design of the housing | dustproof, waterproof & resistant to corrosion | |
| Circuit Breaker | ||
| type of the motor protection | Motor circuit protector (magnetic trip only) | |
| operational current of motor circuit breaker rated value | 10 A | |
| adjustable current response value current of instantaneous short-circuit trip unit | 30 … 100 A | |
| Mounting/wiring | ||
| mounting position | Vertical | |
| fastening method | Surface mounting and installation | |
| 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 (14 AWG … 10 AWG) or 1x (12 AWG … 10 AWG) | |
| 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 | Screw-type terminals | |
| tightening torque [lbf·in] for load-side outgoing feeder | 35 … 35 lbf·in | |
| type of connectable conductor cross-sections at AWG cables for load-side outgoing feeder single or multi-stranded | 1x (14 … 2 AWG) | |
| temperature of the conductor for load-side outgoing feeder maximum permissible | 75 °C | |
| material of the conductor for load-side outgoing feeder | AL or CU | |
| type of electrical connection of magnet coil | Screw-type terminals | |
| tightening torque [lbf·in] at magnet coil | 5 … 12 lbf·in | |
| type of connectable conductor cross-sections of magnet coil at AWG cables single or multi-stranded | 2x (16 … 12 AWG) | |
| temperature of the conductor at magnet coil maximum permissible | 75 °C | |
| material of the conductor at magnet coil | CU | |
| type of electrical connection for auxiliary contacts | Screw-type terminals | |
| tightening torque [lbf·in] at contactor for auxiliary contacts | 10 … 15 lbf·in | |
| type of connectable conductor cross-sections at contactor at AWG cables for auxiliary contacts single or multi-stranded | 1x (12 AWG), 2x (16 … 14 AWG), 2x (18 … 16 AWG) | |
| temperature of the conductor at contactor for auxiliary contacts maximum permissible | 75 °C | |
| material of the conductor at contactor for auxiliary contacts | CU | |
| type of electrical connection at overload relay for auxiliary contacts | Screw-type terminals | |
| tightening torque [lbf·in] at overload relay for auxiliary contacts | 7 … 10 lbf·in | |
| type of connectable conductor cross-sections at overload relay at AWG cables for auxiliary contacts single or multi-stranded | 2x (20 … 14 AWG) | |
| temperature of the conductor at overload relay for auxiliary contacts maximum permissible | 75 °C | |
| material of the conductor at overload relay for auxiliary contacts | CU | |
| Short-circuit current rating | ||
| design of the short-circuit trip | Instantaneous trip circuit breaker | |
| maximum short-circuit current breaking capacity (Icu) | ||
| ● at 240 V | 100 kA | |
| ● at 480 V | 100 kA | |
| ● at 600 V | 25 kA | |
| certificate of suitability | NEMA ICS 2; UL 508; CSA 22.2, No.14 | |
| Further information | ||
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Industrial Controls – Product Overview (Catalogs, Brochures,…)
www.usa.siemens.com/iccatalog
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Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/us/Catalog/product?mlfb=US2:18DUC82WH
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Service&Support (Manuals, Certificates, Characteristics, FAQs,…)
https://support.industry.siemens.com/cs/US/en/ps/US2:18DUC82WH
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Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, …)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=US2:18DUC82WH&lang=en
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Certificates/approvals
https://support.industry.siemens.com/cs/US/en/ps/US2:18DUC82WH/certificate
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| last modified: | 1/25/2022 | |
| Date 5/20/2023 |
Subject to change without notice © Copyright Siemens 2023 |
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