SIEMENS - I I W m

US2:18HUG82BF

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Data sheet US2:18HUG82BF

Non-reversing motor starter Size 3 Three phase full voltage Solid-state

overload relay OLRelay amp range 25-100A 110V 50HZ / 120V 60HZ coil

Combination type 125Amp circuit breaker Enclosure NEMA type 1 Indoor

general purpose use 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]

36 × 24 × 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

25 hp

● at 220/230 V rated value

30 hp

● at 460/480 V rated value

50 hp

● at 575/600 V rated value

50 hp

Contactor

size of contactor

NEMA controller size 3

number of NO contacts for main contacts

operating voltage for main current circuit at AC at 60 Hz

maximum

600 V

operational current at AC at 600 V rated value

90 A

mechanical service life (switching cycles) of the main

contacts typical

5000000

Auxiliary contact

number of NC contacts at contactor for auxiliary contacts

number of NO contacts at contactor for auxiliary contacts

number of total auxiliary contacts maximum

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

control supply voltage

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● at AC at 50 Hz rated value

110 V

● at AC at 60 Hz rated value

120 V

holding power at AC minimum

14 W

apparent pick-up power of magnet coil at AC

310 V·A

apparent holding power of magnet coil at AC

26 V·A

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 %

switch ON delay time

26 ... 41 ms

OFF delay time

14 ... 19 ms

Overload relay

product function

● overload protection

Yes

● phase failure detection

Yes

● asymmetry detection

Yes

● ground fault detection

Yes

● test function

Yes

● external reset

Yes

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

25 ... 100 A

make time with automatic start after power failure

maximum

3 s

relative repeat accuracy

1 %

product feature protective coating on printed-circuit board

Yes

number of NC contacts of auxiliary contacts of overload

relay

number of NO contacts of auxiliary contacts of overload

relay

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

● 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

design of the housing

Indoor general purpose use

Circuit Breaker

type of the motor protection

Motor circuit protector (magnetic trip only)

operational current of motor circuit breaker rated value

125 A

adjustable current response value current of

instantaneous short-circuit trip unit

500 ... 1250 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 (10 AWG ... 1/0 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

Box lug

tightening torque [lbf·in] for load-side outgoing feeder

120 ... 120 lbf·in

type of connectable conductor cross-sections at AWG

cables for load-side outgoing feeder single or multi-

stranded

1x (14 ... 2/0 AWG)

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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

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

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

Short-circuit current rating

design of the short-circuit trip

Instantaneous trip circuit breaker

breaking capacity maximum short-circuit current (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

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=US2:18HUG82BF

Service&Support (Manuals, Certificates, Characteristics, FAQs,...)

https://support.industry.siemens.com/cs/US/en/ps/US2:18HUG82BF

Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)

http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=US2:18HUG82BF&lang=en

Certificates/approvals

https://support.industry.siemens.com/cs/US/en/ps/US2:18HUG82BF/certificate

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THREE PHASE 10 SUPPLY ‘L1 L2 L3 ‘ | | I DISCONNECT CIRCUIT BREAKER B A / ALTERNATE X CONNECTIONS FOR J: TRANSFORMER v M w I CONTROL FUSES 2 (OPTIONAL) T1 T2 T3 OVERLOAD RELAY SEC FUSE 95 I—‘Nq 96 H4 x1 Y 1‘ T2 SEC M x2 T1 13 1“

US2:18HUG82BF

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last modified: 3/10/2020