SENSATA AIRPAX IDLNK1-1-51-40.0

IPA/CPA Series Magnetic Circuit Protectors Introduction • 83 Poles • 84 PC Board Mount • 87 Configurations • 89 Operating Characteristics • 90 Delay Curves • 91 Specifications • 93 Decision Tables • 95 IPA/CPA Series Hydraulic Magnetic Circuit Protectors INTRODUCTION The Airpax™ IPA/CPA hydraulic-magnetic circuit protectors machines, medical instrumentation, broadcast equipment, provide low-cost power switching, reliable circuit protection vending and amusement machines, military applications and accurate circuit control for equipment in the international and wherever precision operation is required. Temperature marketplace. differences which affect fuses and other thermal devices are not a concern. IPA models meet IEC spacing requirements that are mandatory for equipment which must comply with IEC specifications 601 One important feature of this protector line is a “trip free” action, and 950 and VDE specifications 0804 and 0805. In addition, they which means the circuit will trip in the presence of an overload are UL Recognized as supplementary protectors per UL STD. even though the handle is held in the ON position. The delay 1077, CSA Certified as supplementary protectors per CSA C 22.2- mechanism senses the fault and the contacts open. No. 235, TUV Approved to VDE 0642 (EN60934), CCC Approved (pending) and CE Compliant. The IPA is available in configurations including series and series with auxiliary switch, with a choice of delays and ratings in either Designed using the latest in sensitive hydraulic magnetic DC, 50/60Hz or 400Hz versions. Single or multi-pole versions technology, the IPA line adapts itself to many applications and are available, with a variety of pole arrangements to meet your environments. They’re ideal for data processing and business specifications. IPA Series - Introduction 83 http://airpax.sensata.com SINGLE POLE (ONE HANDLE) .635 [16.13] Mounting Detail LINE .551 .535 [14.00] [13.59] O 1.260 O F N F 60 1.654 1.260 [32.00] [42.01] [32.00] .787 .982 [19.99] [24.94] 2X .157 [3.99] 1.732 2X 6-32 THREAD [43.99] .640 MAX. .165 MAX. [16.26] [4.19] .098 1.988 MAX. [2.49] [50.50] .228 [5.79] Notes: 1. Tolerance ± .015 [.38] unless noted. Dimensions in brackets [ ] are millimeters. 2. Main circuit breaker terminals are stationary male push-on type: .248 [6.30] wide x .031 [.787] thick x .474 [12.00] long, or screw type: M4 x .354 [8.99] wide x .031 [.787] thick x .474 [12.00] long. IPA Series - Poles 84 IPA Series (PCB Mount) MULTI-POLE CIRCUIT PROTECTORS Two Pole Protectors all units simultaneously. A single toggle handle operates all three poles for quick and convenient control, or if preferred, a handle An assembly consisting of two single pole units, having their trip per pole is available. The individual poles need not have identical mechanisms internally coupled and with a single toggle handle, characteristics and any series trip pole may have an auxiliary forms the IPA-11 with quick-connect D.I.N.-style terminals. switch. If screw-type terminals are required, the breaker Individual poles may differ in ratings, delays and internal designation will be IPA-666 for a three pole version. connections. An auxiliary switch may be included in either or both poles, allowing you to mix SELV and hazardous voltages. Rugged Breaker poles are numbered consecutively when viewed from the screw-type terminals can be provided, in which case the terminal side, with the ON position up, starting with Pole #1 on designation would be IPA-66. The IPAH offers a toggle handle for the left side and proceeding to the right. each pole. Handles Three Pole Protectors The IPAH two and three pole models are available with a handle The three pole construction consists of three single pole units per pole. assembled with an internal mechanical interlock which actuates IPA/CPA Two Pole Protectors Three Pole Protectors (one handle) (one handle) O O O O F F N N F F 1.295 MAX. 1.935 MAX. [32.89] [49.15] (Optional: Handle may be located in Pole 1 instead of Pole 2) Mounting Details Two Pole Three Pole 0.551 0.551 Note: Tolerance ± .015 [.38] unless noted. Dimensions in .630 Brackets [ ] are millimeters. [16.00] .630 .630 [16.00] [16.00] IPA Series - Poles 85 http://airpax.sensata.com IPA/CPA Two Pole Protectors Three Pole Protectors (one handle) (one handle) O O O O F F N N F F 1.295 MAX. 1.935 MAX. [32.89] [49.15] (Optional: Handle may be located in Pole 1 instead of Pole 2) Mounting Details Two Pole Three Pole 0.551 0.551 .630 Note: Tolerance ± .015 [.38] [16.00] unless noted. Dimensions in .630 .630 [16.00] Brackets [ ] are millimeters. [16.00] IPA Series - Poles 86 IPA Series (PCB Mount) PC (PRINTED CIRCUIT) BOARD MOUNTED CIRCUIT PROTECTORS 1.417 [35.99] .118 1.654 [3.01] [42.01] 1.417 .315 [35.99] [8.00] .118 1.654 [3.01] [42.01] .315 [8.00] Printed Circuit Board Mounting Terminal Type “S” Printed Circuit Board Mounting Terminal Type “R” Printed Circuit Board Mounting Terminal Type “L” .047 [1.20] .315 [8.00] Printed Circuit Board Mounting Terminal Type “S” Printed Circuit Board Mounting Terminal Type “R” Printed Circuit Board Mounting Terminal Type “L” 1.417 .492 O O .492 O O F F N [35.99] N F [12.50] [12.50] F .047 .197 [1.20] .047 [5.00] [1.20] .315 [8.00] .138 1.417 .157 .492 O O .492 O O .138 F F N [3.51] [35.99] N F [12.50] [3.99] [12.50] F [3.51] .031 .197 .031 [0.80] .047 [0.80] [5.00] 2.354 .138 [1.20] .031 [59.79] [3.51] [0.79] 1.791 .138 .197 .157 [45.49] .047 .138 [3.51] [5.00] [3.99] [1.19] [3.51] .047 .020 .031 [1.19] [0.51] .031 [0.80] .047 [0.80] [1.19] .020 2.354 .138 .031 [0.51] [59.79] [3.51] [0.79] .197 1.791 1.791 [5.00] [45.49] .197 [45.49] .047 .031 [5.00] 2.354 [1.19] Mounting Detail [0.79] .047 .020 [59.79] [1.19] [0.51] .138 .047 4X Ø.075 [3.51] [1.19] .020 [1.90] [0.51] .197 1.791 .535 [5.00] [45.49] HANDLE CENTER [13.59] .031 2.354 Mounting Detail [0.79] [59.79] Mounting Detail .138 4X Ø.075 .850 [3.51] Mounting Detail [21.59] [1.90] .535 .535 .535 [13.59] HANDLE CENTER .492 9X Ø.075 [13.59] .197 [13.59] [12.50] [1.90] 9X Ø.075 [5.00] [1.90] .406 Mounting Detail HANDLE CENTER [10.31] .850 .406 Mounting Detail HANDLE [21.59] [10.31] CENTER .535 (Auxiliary switch is not recommended .535 [13.59] .492 9X Ø.075 .850 .197 [13.59] [12.50] with this type mounting.) .240 [21.59] [1.90] .850 9X Ø.075 [5.00] [6.10] .492 [1.90] [21.59] .240 .406 [12.50] HANDLE CENTER [6.10] .197 [10.31] 1.803 .246 .406 [5.00] HANDLE [6.25] [45.80] [10.31] 1.803 2.362 .197 CENTER .461 .246 .461 [45.80] [5.00] [59.99] [11.71] [11.71] (Auxiliary switch is not recommended [6.25] Note: Tolerance ± .015 [.38] unless noted. .850 2.362 with this type mounting.) .240 [21.59] [59.99] .850 Dimensions in brackets [ ] are millimeters. [6.10] .492 [21.59] .240 [12.50] [6.10] .197 1.803 .246 [5.00] [6.25] [45.80] 1.803 2.362 .197 .461 .246 .461 [45.80] [5.00] [59.99] [11.71] [11.71] [6.25] 2.362 [59.99] IPA Series - PC Board Mount 87 http://airpax.sensata.com 1.417 [35.99] .118 1.654 [3.01] [42.01] .315 [8.00] Printed Circuit Board Mounting Terminal Type “S” Printed Circuit Board Mounting Terminal Type “R” Printed Circuit Board Mounting Terminal Type “L” .047 [1.20] .315 [8.00] 1.417 .492 O O .492 O O F F N [35.99] N F [12.50] [12.50] F .197 .047 [5.00] [1.20] .138 .157 .138 [3.51] [3.99] [3.51] .031 .031 [0.80] [0.80] 2.354 .138 .031 [59.79] [3.51] [0.79] 1.791 .197 [45.49] .047 [5.00] [1.19] .047 .020 [1.19] [0.51] .047 [1.19] .020 [0.51] .197 1.791 [5.00] [45.49] .031 2.354 Mounting Detail [0.79] [59.79] .138 4X Ø.075 [3.51] [1.90] .535 HANDLE CENTER [13.59] Mounting Detail .850 Mounting Detail [21.59] .535 .535 [13.59] .492 9X Ø.075 .197 [13.59] [12.50] [1.90] 9X Ø.075 [5.00] [1.90] .406 HANDLE CENTER [10.31] .406 HANDLE [10.31] CENTER (Auxiliary switch is not recommended .850 with this type mounting.) .240 [21.59] .850 [6.10] .492 [21.59] .240 [12.50] [6.10] .197 1.803 .246 [5.00] [6.25] [45.80] 1.803 2.362 .197 .461 .246 .461 [45.80] [5.00] [59.99] [11.71] [11.71] [6.25] 2.362 Note: Tolerance ± .015 [.38] unless noted. [59.99] Dimensions in brackets [ ] are millimeters. IPA Series - PC Board Mount 88 IPA Series (PCB Mount) CONFIGURATIONS TYPICAL RESISTANCE / IMPEDANCE Series Trip Series Type (Except delays 40, 50, 60) Current Ratings The most popular configuration for magnetic protectors DC AC, 50/60Hz AC, 400Hz (Amps) is the series trip where the sensing coil and contacts are in (ohms) (ohms) (ohms) series with the load being protected. In addition to providing 0.050 427 478 — conventional overcurrent protection, the handle position conveniently indicates circuit status. 0.100 100 103 204 Series Trip 0.250 19 20 34 Auxiliary Switch (Applies to Series Trip Only) 0.500 4.6 6.3 8.2 This is furnished as an integral part of a series pole in 0.750 2.04 2.06 3.52 1.383 [35.13] single or multi-pole assemblies. Isolated electrically from the 1.00 0.91 0.92 1.86 protector’s circuit, the switch works in unison with the power 2.50 0.17 0.19 0.28 contacts and provides indication at a remote location of the protector’s on-off status. 5.00 0.045 0.046 0.073 7.50 0.018 0.019 0.037 Auxiliary switch contacts actuate simultaneously with the .135 main breaker contacts, and will open regardless of whether 10.0 0.013 0.014 0.020 [3.43] the breaker contacts are opened manually or electrically. For 15.0 0.0072 0.0073 0.0109 auxiliary switch ratings below 6Vac or 5Vdc, an auxiliary LINE LINE 20.0 0.005 0.0051 — switch with gold contacts, designated as REG, is available. Gold contacts are not recommended for load current above 25.0 0.003 0.0035 — 100 milliamps. An optional auxiliary switch, RS, configuration DCR and Impedance values are based on measurements by the voltmeter allows an alarm or signal to be forwarded only upon electrical LOAD LOAD ammeter method. Rated current is applied for one hour and at a voltage not overload, allowing for easier detection of fault circuit. less than 20 volts. Ambient temperature: 25 C; Tolerance: Below 10 amps ± Switch Series 25%; Above 10 amps ± 50%; *Consult factory for special values and for coil impedance of delays not shown. Series with Auxiliary Switch Series Trip .729 MAX. .377 [18.52] [9.58] 1.383 .369 [35.13] [9.37] LINE C 1.015 .775 [25.77] [19.68] NO 1.024 1.383 [26.00] NC [35.13] .135 [3.43] LINE LINE LINE LINE LINE C C C LOAD LOAD NO NO NO Switch Series LOAD LOAD LOAD NC NC NC C-NC = Breaker in Breaker in “ON” or manually Breaker in electrically tripped Notes: “OFF” position. turned “OFF” position. “OFF” position. 1. Main circuit protector terminals are stationary male push-on type: .248 [6.30] Series with Auxiliary Alarm wide x .031 [.787] thick x .474 [12.00] long, or screw type: M4 x .354 [8.99] Auxiliary Switch Switch (IRS4, IRSG4) Series with wide x .031 [.787] thick x .474 [12.00] long. Auxiliary Switch 2. Auxiliary switch terminals are: .110 [2.79] wide x .020 [0.51] thick x .343 [8.71] long. .729 MAX. .377 3. Tolerance ± .015 [.38] unless noted. Dimensions in brackets [ ] are millimeters. [18.52] [9.58] .369 [9.37] LINE IPA Series - Configurations 89 http://airpax.sensata.com C 1.015 .775 [25.77] [19.68] NO 1.024 1.383 [26.00] NC [35.13] LINE LINE LINE C C C NO NO NO LOAD LOAD LOAD NC NC NC C-NC = Breaker in Breaker in “ON” or manually Breaker in electrically tripped “OFF” position. turned “OFF” position. “OFF” position. Series with Auxiliary Alarm Auxiliary Switch Switch (IRS4, IRSG4) AGENCY APPROVALS IPA Series Rated Current (Amps) Interrupting Capacity (Amps) Max Voltage Minimum Frequency (Hz) Phase UL/CSA TÜV UL1077 & CSA TÜV Rating Poles 65 DC — 1 .05 to 30 .05 to 25 3000 1000 (Note 1) 80 DC — 1 .05 to 20 — 300 — 240 50/60 1 & 3 1 25.1 to 30 — 1000 (Note 1) — 250 50/60 1 & 3 1 .05 to 25 .05 to 25 1000 (Note 2) 1000 (Note 1) 250 50/60 1 2 .05 to 30 .05 to 30 1500 1500 (Note 1) 250 400 1 & 3 1 .10 to 15 .05 to 15 1000 1000 (Note 1) CPA Series Rated Current (Amps) Interrupting Capacity (Amps) Max Voltage Minimum Frequency (Hz) Phase UL/CSA TÜV UL1077 & CSA TÜV Rating Poles 65 DC — 1 1 to 30 — 1000 — Notes: (1) with 4 times rated series backup fuse. (2) with 80A max. series fuse. PERCENTAGE OF RATED CURRENT VS TRIP TIME IN SECONDS AT +25°C (VERTICAL MOUNT) Frequency Delay 100% 125% 150% 200% 400% 600% 800% 1000% 40 No Trip May Trip May Trip .090 Max .060 Max .050 Max .040 Max .035 Max 41 No Trip May Trip .2 to 9 .09 to 3 .02 to .6 .006 to .3 .003 to .2 .003 to .15 400 Hz 42 No Trip May Trip 3 to 80 1 to 25 .06 to 4 .01 to 1.5 .004 to .6 .003 to .3 400 No Trip May Trip 20 to 900 6 to 250 .2 to 45 .01 to 6 .003 to .9 .003 to .5 51* No Trip .500 to 16 .3 to 5 .13 to 1.5 .03 to .2 .005 to .1 .003 to .05 .003 to .025 52* No Trip 7 to 100 3 to 40 .620 to 15 .12 to 2.5 .003 to .5 .003 to .05 .003 to .025 DC 59* No Trip .120 Max .073 Max .038 Max .021 Max .017 Max .017 Max .017 Max 500 No Trip 70 to 800 25 to 300 10 to 100 1.2 to 20 .007 to 5 .004 to .65 .003 to .1 61 No Trip .700 to 15 .3 to 4 .1 to 1.3 .02 to .25 .006 to .13 .003 to .07 .003 to .04 62 No Trip 12 to 180 6 to 70 2 to 25 .15 to 3.5 .005 to .3 .004 to .13 .004 to .04 50/60 Hz 69 No Trip .120 Max .073 Max .038 Max .021 Max .017 Max .017 Max .017 Max 600 No Trip 50 to 800 20 to 300 5.5 to 110 .3 to 17 .004 to .5 .004 to .5 .004 to .1 Notes: All trip times and trip currents are specified with the protector mounted in the normal vertical position at ambient temperature of 25 C. Breakers do not carry current prior to application of overload. *CPA type units are available only with 51, 52 and 59 delays. IPA Series - Operating Characteristics 90 IPA Series (PCB Mount) DC Delay Curves (typ) DELAY CURVES - DC, 50/60HZ, 400HZ 10000 1000 DELAY 51 A choice of delays is offered for DC, 50/60Hz and 400Hz 100 applications. 10 Delays 40, 59 and 69 provide fast acting, instantaneous 1 trip and are often used to protect sensitive electronic equipment (not recommended where a known inrush .1 exists). .01 Delays 41, 51 and 61 have a short delay for general .001 100 0 150200 300 400 500 600 700 800 900 1000 125 purpose applications. PERCENT OF RATED CURRENT Delays 42, 52 and 62 are long enough to start certain 10000 types of motors and most transformer and capacitor 1000 DELAY 52 loads. 100 Delays 400, 500 and 600 are long delays for special 10 motor applications. 1 .1 .01 .001 0100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT 10000 1000 DELAY 59 100 10 1 .1 .01 .001 0 100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT 10000 1000 DELAY 500 100 10 1 .1 .01 .001 0 100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT IPA Series - Delay Curves 91 http://airpax.sensata.com TIME IN SECONDS TIME IN SECONDS TIME IN SECONDS TIME IN SECONDS MAY TRIP MAY TRIP MAY TRIP MAY TRIP 50/60Hz Delay Curves (typ) 400Hz Delay Curves (typ) 10000 10000 1000 1000 DELAY 40 DELAY 61 100 100 10 10 1 1 .1 .1 .01 .01 .001 .001 0 100 200 300 400 500 600 700 800 900 1000 0100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT 10000 10000 1000 1000 DELAY 41 DELAY 62 100 100 10 10 1 1 .1 .1 .01 .01 .001 .001 0100 150 200 300 400 500 600 700 800 900 1000 0100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT 10000 10000 1000 1000 DELAY 69 DELAY 42 100 100 10 10 1 1 .1 .1 .01 .01 .001 .001 0 100 150 200 300 400 500 600 700 800 900 1000 0 100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT 10000 10000 1000 1000 DELAY 400 DELAY 600 100 100 10 10 1 1 .1 .1 .01 .01 .001 .001 0 100150 200 300 400 500 600 700 800 900 1000 0100 150 200 300 400 500 600 700 800 900 1000 125 PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT IPA Series - Delay Curves 92 TIME IN SECONDS TIME IN SECONDS TIME IN SECONDS TIME IN SECONDS MAY TRIP MAY TRIP MAY TRIP MAY TRIP TIME IN SECONDS TIME IN SECONDS TIME IN SECONDS TIME IN SECONDS MAY TRIP MAY TRIP MAY TRIP MAY TRIP IPA Series (PCB Mount) SPECIFICATIONS Trip Free Construction Will trip open on overload, even when the handle is forcibly held Series and series with auxiliary switch available in various delays on or restrained. This prevents operator from damaging the circuit and combinations. by holding the handle in the ON position. Auxiliary and Alarm Switch Trip Indication When supplied shall be S.P.D.T. configuration with a maximum The operating handle moves positively to the OFF position. rating of 3.0 amperes, 250Vac resistive load. Gold contacts are rated at .100 amperes, 125Vac resistive load. Ambient Operation IPA protectors operate in temperatures between Moisture Resistance –40°C and +85°C. Meet all the requirements of MIL-PRF-55629 when tested in accordance with Method 106 of MIL-STD-202. Insulation Resistance Not less than 100 megohms at 500 volts DC. Salt Spray (Corrosion) Meet the requirements of MIL-PRF-55629 when tested in Dielectric Strength accordance with Method 101 of MIL-STD-202. IPA protectors withstand 3000Vac, 60Hz for 60 seconds between all electrically isolated terminals except auxiliary switch terminals Shock shall withstand 500Vac, 60Hz for REG and REC types. Circuit protectors shall not trip when tested per MIL-STD-202, Method 213, Test Condition B with 100% rated current applied to Endurance delayed units and 80% rated current to instantaneous units. Units Operating as a switch, the operating life exceeds 10,000 with auxiliary switches will withstand 30G max. operations, at rated current, at a rate of 6 per minute. Vibration Electrical Characteristics Circuit protectors shall not trip when vibrated per MIL-STD-202, IPA protectors are rated .050 to 30 amperes 65Vdc; .050 to 30 Method 201, Test Condition A with 100% rated current applied to amperes 240 Vac 50/60Hz; 0.050 to 15 amperes 250Vac, 400Hz. delayed units and 80% rated current to instantaneous units. Poles One through three poles available. IPA Series - Specifications 93 http://airpax.sensata.com RECOMMENDED TORQUE SPECIFICATIONS Component Torque (in-lbs) 6-32 Mounting Inserts 6 to 8 M3 Mounting Screws 4 to 5 M4 Terminal Screws 10 to 12 Where applicable, mechanical support must be provide to the terminals when applying torque APPROXIMATE WEIGHT PER POLE Ounces Grams 1.7 48 INRUSH PULSE TOLERANCE Delay Pulse Tolerance 61, 62, 600 8 times rated current 61F, 62F, 600F 12 times rated current Comparison of inrush pulse tolerance is with and without the inertia delay feature for each of the 50/60 Hz delays. Pulse tolerance is defined as a single pulse of half sine wave peak current amplitude of 8 milliseconds duration that will not trip the circuit protector. IPA Series - Specifications 94 IPA Series (PCB Mount) 1 First Decision Type HOW TO ORDER Example: IPAP -1 -1REC4 - 61- 10.0 - L - 01 - T The ordering code for IPA/CPA protectors may be IPA One toggle handle per unit UL Recognized determined by following the steps in the decision tables shown here. IPAP One toggle handle per unit 1 2 3 4 5 6 7 8 UL Recognized PC board mount IPAH One toggle handle per pole UL Recognized IPAHP One toggle handle per pole UL Recognized 3 PC board mount Third Decision 5 Fifth Decision Congurations CPA One toggle handle per unit Rated Current UL Listed per UL489A -0 Switch only CPAH One toggle handle per pole Use three numbers to specify required UL Listed per UL489A -1 Series value within ranges described below. -1REC4 Series with silver contact Rating Auxiliary switch 0.50 to 30.0* -1REG4 Series with gold contact Notes: 1. On multi-pole units, the poles are numbered left to 2 Second Decision Auxiliary switch right when viewed from terminal end. 2. *15 amps maximum at 400Hz Poles -1RS4 Series with silver contact Alarm switch -1 Single pole w/ quick connect terminals or PC board if P is used. -1RSG4 Series with gold contact Alarm switch -11 Two pole w/ quick connect terminals or PC board if P is used. 6 Sixth Decision (Optional) Notes: 1. For switch type, eliminate 4th & 5th decision. Three pole w/ quick connect terminals or PC board if P is used. -111 2. Switch will be marked with Max. current & voltage. Mounting & T erminal Type 3. The alarm switch is located in the handle pole for -6 Single pole w/ screw terminals single handle types and in pole 2 for units with a Metric M3 mounting inserts and A- handle per pole. The auxilliary switch may be located if screw terminals M4. in any pole. However the standard location is in pole 2. -66 Two pole w/ screw terminals 4. Switch type with alarm switch must be multi-pole L- PC board mounting plate & connected to a pole equipped with either an -666 Three pole w/ screw terminals overcurrent or overvoltage mechanism. terminals, 90 facing left (Consult factory for further information.) R- PC board mounting plate & terminals, 90 facing right 4 Fourth Decision S- PC board terminals, rear facing with front panel insert mount. Frequency & Delay Note: Right and Left determined with breaker viewed from SW Switch only the rear, in normal vertical mounted position. (see pages 70 & 71) -40 400Hz instant trip -41 400Hz short delay 7 Seventh Decision -42 400Hz long delay Handle Color Note: -400 400Hz motor start A The coding given permits a self-assigning part number. Other configurations may require a 01 Black with I/O markings -50 DC instant trip* factory assigned part number. Typical examples are units with mixed ratings, combinations of styles or construction. With these, it is suggested that order entry be by description and/or -51 DC short delay* drawings and a part number will be assigned. Additionally, it is a standard policy to establish a -52 DC long delay* factory assigned part number wherever a descriptive drawing exits to provide cross reference, 8 Eighth Decision (Optional) traceability and manufacturing control. -500 DC motor start Agency Approval -60 50/60Hz instant trip T TÜV* -61 50/60Hz short delay C CCC -62 50/60Hz long delay Notes: 1. *25 amperes max rated current for TÜV approval. 2. CCC Approval is pending. -600 50/60Hz motor start Note: For addition of inertial delay, add an “F” to any delay numeral. (Example: 62F) *CPA types are only available with DC ratings. IPA Series - Decision Tables 95 http://airpax.sensata.com 1 First Decision Type Example: IPAP -1 -1REC4 - 61- 10.0 - L - 01 - T IPA One toggle handle per unit UL Recognized IPAP One toggle handle per unit 1 2 3 4 5 6 7 8 UL Recognized PC board mount IPAH One toggle handle per pole UL Recognized IPAHP One toggle handle per pole UL Recognized 3 PC board mount Third Decision 5 Fifth Decision Congurations CPA One toggle handle per unit Rated Current UL Listed per UL489A -0 Switch only CPAH One toggle handle per pole Use three numbers to specify required UL Listed per UL489A -1 Series value within ranges described below. -1REC4 Series with silver contact Rating Auxiliary switch 0.50 to 30.0* -1REG4 Series with gold contact Notes: 1. On multi-pole units, the poles are numbered left to 2 Second Decision Auxiliary switch right when viewed from terminal end. 2. *15 amps maximum at 400Hz Poles -1RS4 Series with silver contact Alarm switch -1 Single pole w/ quick connect terminals or PC board if P is used. -1RSG4 Series with gold contact Alarm switch -11 Two pole w/ quick connect terminals or PC board if P is used. 6 Sixth Decision (Optional) Notes: 1. For switch type, eliminate 4th & 5th decision. Three pole w/ quick connect terminals or PC board if P is used. -111 2. Switch will be marked with Max. current & voltage. Mounting & T erminal Type 3. The alarm switch is located in the handle pole for -6 Single pole w/ screw terminals single handle types and in pole 2 for units with a Metric M3 mounting inserts and A- handle per pole. The auxilliary switch may be located if screw terminals M4. in any pole. However the standard location is in pole 2. -66 Two pole w/ screw terminals 4. Switch type with alarm switch must be multi-pole L- PC board mounting plate & connected to a pole equipped with either an -666 Three pole w/ screw terminals overcurrent or overvoltage mechanism. terminals, 90 facing left (Consult factory for further information.) R- PC board mounting plate & terminals, 90 facing right 4 Fourth Decision S- PC board terminals, rear facing with front panel insert mount. Frequency & Delay Note: Right and Left determined with breaker viewed from SW Switch only the rear, in normal vertical mounted position. (see pages 70 & 71) -40 400Hz instant trip -41 400Hz short delay 7 Seventh Decision -42 400Hz long delay Handle Color -400 400Hz motor start 01 Black with I/O markings -50 DC instant trip* -51 DC short delay* -52 DC long delay* 8 Eighth Decision (Optional) -500 DC motor start Agency Approval -60 50/60Hz instant trip T TÜV* -61 50/60Hz short delay C CCC -62 50/60Hz long delay Notes: 1. *25 amperes max rated current for TÜV approval. 2. CCC Approval is pending. -600 50/60Hz motor start Note: For addition of inertial delay, add an “F” to any delay numeral. (Example: 62F) *CPA types are only available with DC ratings. IPA Series - Decision Tables 96 IPA Series (PCB Mount)