Altech UL508. Typical UL508 Application. Power Circuit of a UL508A Panel

Transcription

1 Typical UL508 Application Power Circuit of a UL508A Panel Altech's V-EA UL508 Manual Motor Controllers are approved for Group Installations Disclaimer: This an application example. Installation should be done by a qualified electrician under the guidance of UL/NEC specifications.. Altech UL508 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

2 Altech UL508 V-EA Series 508 listed E37938 C22.2 No. certified LR39 UL508 Listed Manual Motor Controller Suitable as Motor Disconnect DIN Rail Mounted 7.5mm width per pole Thermal Magnetic 80Y/277V AC, 50/Hz ka Short Circuit Withstand Capacity Applications Include: AC Motor Starting, Across the Line AC General Use AC Resistance AC Discharge Lamps (Ballast) AC Incandescent Lamps (Tungsten) Voltage Rating Short Circuit Withstand Rating (UL/CSA - Ratings) Group Short Circuit Withstand Rating (UL/CSA - Ratings) Interrupting Capacity (VDE - Ratings) Calibration Temperature Terminal Size Acceptability Terminal Torque Terminal Protection Degree Horse Power Ratings Mechanical Endurance Ratings 80Y/277VAC A: pole - 2VDC; 2 Pole - 80VDC 30-A: pole - 2VDC; 2 Pole - VDC 0.3-A (RC): ka with UL-listed RK5 back-up fuse or MCCB 0.3-A (RC): ka; 3-A (RC): 5kA no branch circuit protection required A (RC): ka 0 C ( F) Top: 8-3 AWG; Bottom: 8-2 AWG 20 lb.in. IP20 see page 3 see page 35 SHORT CIRCUIT WITHSTAND RATINGS FOR V-EA MANUAL MOTOR CONTROLLER Backup UL-Listed UL-Listed No BCP Trip Protection RK5-Fuse MCCB Required Curve Amp Range up to ka up to ka up to: all A xrc* xrc* ka min 5A, max 70A min 5A, max 70A all 2-30/32A xrc* xrc* 5kA max 25A max 25A all 0-50A xrc* xrc* 5kA max 200A max 200A all / 63A xrc* xrc* 5kA max 250A max 250A *up to nearest rated current 20 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

3 Seconds Time t Minutes x -2-2 x -3 Z B CG D E Time versus Current Trip Curve For the exact trip curve, please refer to pages Dimensions in mm side view 35 mm (.38 in.) mm (2.76 in.) POLE 2 POLE 3 POLE 9.5 mm (3. in.) 9.5 mm (3. in.) 9.5 mm (3. in.) Trip-Characteristics* 7.5 mm (0.69 in.) 35 mm (.38 in.) Applications 52.5 mm (2.07 in.) Characteristic Trip Boundaries Thermal Trip Must not Trip>0ms Must Trip <hr Must not Trip>0ms B-Characteristics.3xRC.5xRC 3xRC 5xRC C-Characteristics.3xRC.5xRC 5xRC xrc D-Characteristics.3xRC.5xRC xrc 6xRC E-Characteristics.05xRC.35xRC xrc 8xRC G-Characteristics Magnetic Trip Must Trip at 0ms.05xRC.35xRC 8xRC xrc Z-Characteristics.05xRC.35xRC 2xRC 3xRC Lighting Wiring Protection Control Circuits Business Equipment Appliances Transformers Power Supplies Heaters *The value of each characteristic is shown vertically beneath its corresponding heading. Warning! This information should only be used as a selection guide.the use of a Miniature Circuit Breaker/Manual Motor Controller in an application with a certaintrip-characteristic always requires prototype testing! It is the responsibility of the circuit design engineer to select the appropriate Miniature Circuit Breaker/Manual Motor Controller for his specific application. Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908) General Low Inrush Motors High Inrush High Efficiency General Electronics Solenoid Semiconductors Components/ devices with low surgecurrent and short circuit withstand capabilities Reactive Load 2Altech UL508

4 Altech UL508 B-Trip Characteristic UL508 Listed E37938 Standard Pack: 2.68kg (3.7 lb.) 0A - 63A.92kg (.23 lb.) Application Examples: Business equipment, wiring protection, lighting, appliances, control circuits, some motors and some electronic applications. Relatively long thermal trip delay but low magnetic trip point..0a BU.6A BU.6 2.0A BU2 2.5A BU A BU3 3.5A BU3.5.0A BU 5.0A BU5 6.0A BU6 8.0A NA A BU 2A NA 2.5A NA 3A BU3 5A BU5 6A BU6 20A BU20 25A BU25 30A BU30 32A BU32 0A BU0 50A BU50 A BU 63A BU63 plus neutral.56kg (3. lb.) 0A - 63A.7kg (3.8 lb.).0a 2BNU.6A 2BNU.6 2.0A 2BNU2 2.5A 2BNU A 2BNU3 3.5A 2BNU3.5.0A 2BNU 5.0A 2BNU5 6.0A 2BNU6 8.0A NA A 2BNU 2A NA 2.5A NA 3A 2BNU3 5A 2BNU5 6A 2BNU6 20A 2BNU20 25A 2BNU25 30A 2BNU30 32A 2BNU32 0A 2BNU0 50A 2BNU50 A 2BNU 63A 2BNU63 Two Pole.68kg (3.7 lb.).0a 2BU.6A 2BU.6 2.0A 2BU2 2.5A 2BU A 2BU3 3.5A 2BU3.5.0A 2BU 5.0A 2BU5 6.0A 2BU6 8.0A NA A 2BU 2A NA 2.5A NA 3A 2BU3 5A 2BU5 6A 2BU6 20A 2BU20 25A 2BU25 30A 2BU30 32A 2BU32 0A 2BU0 50A 2BU50 A 2BU 63A 2BU63 Three Pole Standard Pack:.68kg (3.7 lb.).0a 3BU.6A 3BU.6 2.0A 3BU2 2.5A 3BU A 3BU3 3.5A 3BU3.5.0A 3BU 5.0A 3BU5 6.0A 3BU6 8.0A NA A 3BU 2A NA 2.5A NA 3A 3BU3 5A 3BU5 6A 3BU6 20A 3BU20 25A 3BU25 30A 3BU30 32A 3BU32 0A 3BU0 50A 3BU50 A 3BU 63A 3BU63 For ring tongue terminal version, replace U with R in part number. For example BR20 instead of BU Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

5 C-Trip Characteristic Application Examples: Low inrush motors, lighting, wiring protection, appliances, business equipment, and control circuit applications. Relatively long thermal trip delay and medium magnetic trip point. UL508 Listed E37938 Standard Pack: 2.68kg (3.7 lb.) 0A - 63A.92kg (.23 lb.) 0.3A CU03 0.5A CU A CU075.0A CU.6A CU.6 2.0A CU2 2.5A CU A CU3 3.5A CU3.5.0A CU 5.0A CU5 6.0A CU6 8.0A CU8 A CU 2A NA 2.5A NA 3A CU3 5A CU5 6A CU6 20A CU20 25A CU25 30A CU30 32A CU32 0A CU0 50A CU50 A CU 63A CU63 plus neutral.56kg (3. lb.) 0A - 63A.7kg (3.8 lb.) 0.3A 2CNU03 0.5A 2CNU A 2CNU075.0A 2CNU.6A 2CNU.6 2.0A 2CNU2 2.5A 2CNU A 2CNU3 3.5A 2CNU3.5.0A 2CNU 5.0A 2CNU5 6.0A 2CNU6 8.0A 2CNU8 A 2CNU 2A NA 2.5A NA 3A 2CNU3 5A 2CNU5 6A 2CNU6 20A 2CNU20 25A 2CNU25 30A 2CNU30 32A 2CNU32 0A 2CNU0 50A 2CNU50 A 2CNU 63A 2CNU63 Two Pole.68kg (3.7 lb.) 0.3A 2CU03 0.5A 2CU A 2CU075.0A 2CU.6A 2CU.6 2.0A 2CU2 2.5A 2CU A 2CU3 3.5A 2CU3.5.0A 2CU 5.0A 2CU5 6.0A 2CU6 8.0A 2CU8 A 2CU 2A NA 2.5A NA 3A 2CU3 5A 2CU5 6A 2CU6 20A 2CU20 25A 2CU25 30A 2CU30 32A 2CU32 0A 2CU0 50A 2CU50 A 2CU 63A 2CU63 Three Pole Standard Pack:.68kg (3.7 lb.) For ring tongue terminal version, replace U with R in part number. For example BR20 instead of BU A 3CU03 0.5A 3CU A 3CU075.0A 3CU.6A 3CU.6 2.0A 3CU2 2.5A 3CU A 3CU3 3.5A 3CU3.5.0A 3CU 5.0A 3CU5 6.0A 3CU6 8.0A 3CU8 A 3CU 2A NA 2.5A NA 3A 3CU3 5A 3CU5 6A 3CU6 20A 3CU20 25A 3CU25 30A 3CU30 32A 3CU32 0A 3CU0 50A 3CU50 A 3CU 63A 3CU63 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908) Altech UL508

6 Altech UL508 D-Trip Characteristic UL508 Listed E37938 Standard Pack: 2.68kg (3.7 lb.) 0A - 63A.92kg (.23 lb.) Application Examples: High inrush motors, transformers, power supplies, heaters and reactive loads. Relatively long thermal trip delay and very high magnetic trip point. 0.3A DU03 0.5A DU A DU075.0A DU.6A DU.6 2.0A DU2 2.5A DU A DU3 3.5A DU3.5.0A DU 5.0A DU5 6.0A DU6 8.0A DU8 A DU 2A NA 2.5A NA 3A DU3 5A DU5 6A DU6 20A DU20 25A DU25 30A DU30 32A DU32 0A DU0 50A DU50 A DU 63A DU63 plus neutral.56kg (3. lb.) 0A - 63A.7kg (3.8 lb.) 0.3A 2DNU03 0.5A 2DNU A 2DNU075.0A 2DNU.6A 2DNU.6 2.0A 2DNU2 2.5A 2DNU A 2DNU3 3.5A 2DNU3.5.0A 2DNU 5.0A 2DNU5 6.0A 2DNU6 8.0A 2DNU8 A 2DNU 2A NA 2.5A NA 3A 2DNU3 5A 2DNU5 6A 2DNU6 20A 2DNU20 25A 2DNU25 30A 2DNU30 32A 2DNU32 0A 2DNU0 50A 2DNU50 A 2DNU 63A 2DNU63 Two Pole.68kg (3.7 lb.) 0.3A 2DU03 0.5A 2DU A 2DU075.0A 2DU.6A 2DU.6 2.0A 2DU2 2.5A 2DU A 2DU3 3.5A 2DU3.5.0A 2DU 5.0A 2DU5 6.0A 2DU6 8.0A 2DU8 A 2DU 2A NA 2.5A NA 3A 2DU3 5A 2DU5 6A 2DU6 20A 2DU20 25A 2DU25 30A 2DU30 32A 2DU32 0A 2DU0 50A 2DU50 A 2DU 63A 2DU63 Three Pole Standard Pack:.68kg (3.7 lb.) For ring tongue terminal version, replace U with R in part number. For example BR20 instead of BU A 3DU03 0.5A 3DU A 3DU075.0A 3DU.6A 3DU.6 2.0A 3DU2 2.5A 3DU A 3DU3 3.5A 3DU3.5.0A 3DU 5.0A 3DU5 6.0A 3DU6 8.0A 3DU8 A 3DU 2A NA 2.5A NA 3A 3DU3 5A 3DU5 6A 3DU6 20A 3DU20 25A 3DU25 30A 3DU30 32A 3DU32 0A 3DU0 50A 3DU50 A 3DU 63A 3DU63 2 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

7 E-Trip Characteristic Application Examples: High efficiency motors, which have exceedingly high inrush currents. Relatively short thermal trip delays and very high magnetic trip points. UL508 Listed E37938 Standard Pack: 2.68kg (3.7 lb.) 0A - 63A.92kg (.23 lb.) 0.3A EU03 0.5A EU A EU075.0A EU.6A EU.6 2.0A EU2 2.5A EU A EU3 3.5A EU3.5.0A EU 5.0A EU5 6.0A EU6 8.0A EU8 A EU 2A EU2 2.5A EU25 3A EU3 5A EU5 6A EU6 20A EU20 25A EU25 30A EU30 32A EU32 0A EU0 50A EU50 A EU 63A EU63 plus neutral.56kg (3. lb.) 0A - 63A.7kg (3.8 lb.) 0.3A 2ENU03 0.5A 2ENU A 2ENU075.0A 2ENU.6A 2ENU.6 2.0A 2ENU2 2.5A 2ENU A 2ENU3 3.5A 2ENU3.5.0A 2ENU 5.0A 2ENU5 6.0A 2ENU6 8.0A 2ENU8 A 2ENU 2A 2ENU2 2.5A 2ENU25 3A 2ENU3 5A 2ENU5 6A 2ENU6 20A 2ENU20 25A 2ENU25 30A 2ENU30 32A 2ENU32 0A 2ENU0 50A 2ENU50 A 2ENU 63A 2ENU63 Two Pole.68kg (3.7 lb.) 0.3A 2EU03 0.5A 2EU A 2EU075.0A 2EU.6A 2EU.6 2.0A 2EU2 2.5A 2EU A 2EU3 3.5A 2EU3.5.0A 2EU 5.0A 2EU5 6.0A 2EU6 8.0A 2EU8 A 2EU 2A 2EU2 2.5A 2EU25 3A 2EU3 5A 2EU5 6A 2EU6 20A 2EU20 25A 2EU25 30A 2EU30 32A 2EU32 0A 2EU0 50A 2EU50 A 2EU 63A 2EU63 Three Pole Standard Pack:.68kg (3.7 lb.) For ring tongue terminal version, replace U with R in part number. For example BR20 instead of BU A 3EU03 0.5A 3EU A 3EU075.0A 3EU.6A 3EU.6 2.0A 3EU2 2.5A 3EU A 3EU3 3.5A 3EU3.5.0A 3EU 5.0A 3EU5 6.0A 3EU6 8.0A 3EU8 A 3EU 2A 3EU2 2.5A 3EU25 3A 3EU3 5A 3EU5 6A 3EU6 20A 3EU20 25A 3EU25 30A 3EU30 32A 3EU32 0A 3EU0 50A 3EU50 A 3EU 63A 3EU63 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908) Altech UL508

8 Altech UL508 G-Trip Characteristic UL508 Listed E37938 Standard Pack: 2.68kg (3.7 lb.) 0A - 63A.92kg (.23 lb.) Application Examples: General industrial, including motors, some transformers, solenoids, control circuits, lighting and wiring. Meets the US trip norms with relatively short thermal trip delay and high magnetic trip point. 0.3A GU03 0.5A GU A NA 0.8A GU08.0A GU.6A GU.6 2.0A GU2 2.5A GU A GU3 3.5A GU3.5.0A GU 5.0A GU5 6.0A GU6 8.0A GU8 A GU 2A GU2 2.5A GU25 3A GU3 5A GU5 6A GU6 20A GU20 25A GU25 30A GU30 32A GU32 0A GU0 50A GU50 A GU 63A GU63 plus neutral.56kg (3. lb.) 0A - 63A.7kg (3.8 lb.) 0.3A 2GNU03 0.5A 2GNU A NA 0.8A 2GNU08.0A 2GNU.6A 2GNU.6 2.0A 2GNU2 2.5A 2GNU A 2GNU3 3.5A 2GNU3.5.0A 2GNU 5.0A 2GNU5 6.0A 2GNU6 8.0A 2GNU8 A 2GNU 2A 2GNU2 2.5A 2GNU25 3A 2GNU3 5A 2GNU5 6A 2GNU6 20A 2GNU20 25A 2GNU25 30A 2GNU30 32A 2GNU32 0A 2GNU0 50A 2GNU50 A 2GNU 63A 2GNU63 Two Pole.68kg (3.7 lb.) 0.3A 2GU03 0.5A 2GU A NA 0.8A 2GU08.0A 2GU.6A 2GU.6 2.0A 2GU2 2.5A 2GU A 2GU3 3.5A 2GU3.5.0A 2GU 5.0A 2GU5 6.0A 2GU6 8.0A 2GU8 A 2GU 2A 2GU2 2.5A 2GU25 3A 2GU3 5A 2GU5 6A 2GU6 20A 2GU20 25A 2GU25 30A 2GU30 32A 2GU32 0A 2GU0 50A 2GU50 A 2GU 63A 2GU63 Three Pole Standard Pack:.68kg (3.7 lb.) 0.3A 3GU03 0.5A 3GU A NA 0.8A 3GU08.0A 3GU.6A 3GU.6 2.0A 3GU2 2.5A 3GU A 3GU3 3.5A 3GU3.5.0A 3GU 5.0A 3GU5 6.0A 3GU6 8.0A 3GU8 A 3GU 2A 3GU2 2.5A 3GU25 3A 3GU3 5A 3GU5 6A 3GU6 20A 3GU20 25A 3GU25 30A 3GU30 32A 3GU32 0A 3GU0 50A 3GU50 A 3GU 63A 3GU63 For ring tongue terminal version, replace U with R in part number. For example BR20 instead of BU Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

9 Z-Trip Characteristic UL508 Listed E37938 Standard Pack: 2.68kg (3.7 lb.) 0A - 63A.92kg (.23 lb.) Application Examples: Semiconductors, components which failshort (vs. fail-open), and components/devices with low surgecurrent and short circuit withstand capabilities. Relatively short thermal delay and very low magnetic trip point. 0.3A ZU03 0.5A ZU A ZU075.0A ZU.6A ZU.6 2.0A ZU2 2.5A ZU A ZU3 3.5A ZU3.5.0A ZU 5.0A ZU5 6.0A ZU6 8.0A ZU8 A ZU 2A ZU2 2.5A ZU25 3A ZU3 5A ZU5 6A ZU6 20A ZU20 25A ZU25 30A ZU30 32A ZU32 0A ZU0 * 50A ZU50 * plus neutral.56kg (3. lb.) 0A - 63A.7kg (3.8 lb.) 0.3A 2ZNU03 0.5A 2ZNU A 2ZNU075.0A 2ZNU.6A 2ZNU.6 2.0A 2ZNU2 2.5A 2ZNU A 2ZNU3 3.5A 2ZNU3.5.0A 2ZNU 5.0A 2ZNU5 6.0A 2ZNU6 8.0A 2ZNU8 A 2ZNU 2A 2ZNU2 2.5A 2ZNU25 3A 2ZNU3 5A 2ZNU5 6A 2ZNU6 20A 2ZNU20 25A 2ZNU25 30A 2ZNU30 32A 2ZNU32 0A 2ZNU0 * 50A 2ZNU50 * Two Pole.68kg (3.7 lb.) 0.3A 2ZU03 0.5A 2ZU A 2ZU075.0A 2ZU.6A 2ZU.6 2.0A 2ZU2 2.5A 2ZU A 2ZU3 3.5A 2ZU3.5.0A 2ZU 5.0A 2ZU5 6.0A 2ZU6 8.0A 2ZU8 A 2ZU 2A 2ZU2 2.5A 2ZU25 3A 2ZU3 5A 2ZU5 6A 2ZU6 20A 2ZU20 25A 2ZU25 30A 2ZU30 32A 2ZU32 0A 2ZU0 * 50A 2ZU50 * Three Pole Standard Pack:.68kg (3.7 lb.) For ring tongue terminal version, replace U with R in part number. For example BR20 instead of BU A 3ZU03 0.5A 3ZU A 3ZU075.0A 3ZU.6A 3ZU.6 2.0A 3ZU2 2.5A 3ZU A 3ZU3 3.5A 3ZU3.5.0A 3ZU 5.0A 3ZU5 6.0A 3ZU6 8.0A 3ZU8 A 3ZU 2A 3ZU2 2.5A 3ZU25 3A 3ZU3 5A 3ZU5 6A 3ZU6 20A 3ZU20 25A 3ZU25 30A 3ZU30 32A 3ZU32 0A 3ZU0 * 50A 3ZU50 * Altech UL508 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

10 Altech UL508 V-EA Trip Curves B Trip Curve C Trip Curve D Trip Curve V-EA-B Trip.0A Through A Rated Current.3-.5xI N x -2-2 x -3 Must Trip < hr = 5% RC Must Not Trip > hr = 3% RC V-EA-C Trip 0.3A Through A Rated Current.3-.5xI N x -2-2 x -3 Must Trip < hr = 5% RC Must Not Trip > hr = 3% RC V-EA-D Trip 0.3A Through A Rated Current.3-.5xI N x -2-2 x -3 Must Trip < hr = 5% RC Must Not Trip > hr = 3% RC V-EA-B Trip 3A Through 63A Rated Current.3-.5xI N 0 V-EA-C Trip 3A Through 63A Rated Current.3-.5xI N 0 V-EA-D Trip 3A Through 63A Rated Current.3-.5xI N x -2-2 x -3 Must Trip < hr = 5% RC Must Not Trip > hr = 3% RC 0. - x -2-2 x -3 Must Trip < hr = 5% RC Must Not Trip > hr = 3% RC 0. - x -2-2 x -3 Must Trip < hr = 5% RC Must Not Trip > hr = 3% RC B Magnetic Trip Parameters Rated current.0a to 63A.. Hold for a minimum of 0ms at surge of 3 times rated current. 2. Trip in under 0ms at 5 times rated current. C Magnetic Trip Parameters Rated current 0.3A to 63A.. Hold for a minimum of 0ms at surge of 5 times rated current. 2. Trip in under 0ms at times rated current. D Magnetic Trip Parameters Rated current 0.3A to 63A.. Hold for a minimum of 0ms at surge of times rated current. 2. Trip in under 0ms at 6 times rated current. 28 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

11 V-EA Trip Curves E Trip Curve G Trip Curve Z Trip Curve V-EA-E Trip 0.3A Through A Rated Current xI N 0 V-EA-G Trip 0.3A Through A Rated Current xI N 0 V-EA-Z Trip 0.3A Through A Rated Current xI N 0 Seconds Minutes 0. - x -2-2 x E0.3A-EA Must Trip < hr = 35% RC Must Not Trip > hr = 5% RC Seconds Minutes 0. - x -2-2 x -3 Must Trip = 25% Rated Current Must Not Trip < hr = 35% RC Must Not Trip > hr = 5% RC Must Not Trip = Rated Current x -2-2 x -3 Must Trip < hr = 35% RC Must Not Trip > hr = 5% RC V-EA-E Trip 2A Through A Rated Current xI N 0 V-EA-G Trip 2A Through 63A Rated Current xI N 0 V-EA-Z Trip 2.5A Through 32A Rated Current xI N 0 Seconds Minutes 0. - x -2-2 x Must Trip < hr = 35% RC Must Not Trip > hr = 5% RC E Magnetic Trip Parameters Rated Current, 0.3A to 50A ( ), /63A ( ). Magnetic Trip:. Hold for a minimum of 0ms at surge of times (A, times) rated current. 2. Trip in under 0ms at 8 times (A, times) rated current. Seconds Minutes 0. - x -2-2 x -3 Must Trip = 25% Rated Current Must Not Trip < hr = 35% RC Must Not Trip > hr = 5% RC Must Not Trip = Rated Current G Magnetic Trip Parameters Rated Current, 0.3A to 63A. Magnetic Trip:. Hold for a minimum of 0ms at surge of 8 times rated current. 2. Trip in under 0ms at times rated current x -2-2 x -3 Must Trip < hr = 35% RC Must Not Trip > hr = 5% RC Z Trip Parameters Rated Current, 0.3A to 32A. Magnetic Trip:. Hold for a minimum of 0ms at 2 times rated current. 2. Trip in under 0ms at 3 times rated current. Altech UL508 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

12 Altech UL508 Table HP : AMPERE RATINGS & HORSEPOWER RATING PHASE FLA & LRC CONVERTED TO TABLE HORSEPOWER (SEE NOTE #2) USE FLA & LRC RATINGS WHERE NO HP RATING IS GIVEN NOMINAL CIRCUIT VOLTAGE V-EA MOTOR MOTOR RATED NAMEPLATE NAMEPLATE VAC VAC VAC VAC VAC VAC CURRENT FLA STARTING/ (SEE NOTE #) RATING LRC RATING 0.30A 0.30A.80A 0.50A 0.50A 3.00A 0.75A 0.75A.35A 0.80A 0.80A.8A.0A.0A 6.0A.6A.6A 9.6A 2.0A 2.0A 2.0A /6hp /6hp /6hp 2.5A 2.5A 5.0A /6hp /6hp /6hp /6hp /hp 3.0A 3.0A 8.0A /6hp /6hp /hp /hp /3hp 3.5A 3.5A 2.0A /hp /hp /hp /3hp /3hp.0A.0A 2.0A /hp /3hp /3hp /3hp /3hp 5.0A 5.0A 30.0A /6hp /3hp /2hp /2hp /2hp /2hp 6.0A 6.0A 36.0A /hp /2hp /2hp /2hp 3/hp 3/hp 8.0A 8.0A 8.0A /3hp 3/hp 3/hp hp hp hp.0a.0a.0a /2hp hp hp /2hp /2hp 2hp 2.0A 2.0A 72.0A /2hp /2hp /2hp 2hp 2hp 2hp 2.5A 2.5A 75.0A /2hp /2hp /2hp 2hp 2hp 2hp 3.0A 3.0A 78.0A /2hp /2hp /2hp 2hp 2hp 2hp 5.0A 5.0A 90.0A 3/hp 2hp 2hp 2hp 3hp 3hp 6.0A 6.0A 96.0A hp 2hp 2hp 2hp 3hp 3hp 20.0A 20.0A 20.0A /2hp 3hp 3hp 3hp 3hp 3hp 25.0A 25.0A 50.0A 2hp 3hp 3hp 3hp 5hp 5hp 30.0A 30.0A 80.0A 2hp 3hp 3hp 5hp 5hp 5hp 32.0A 32.0A 92.0A 2hp 3hp 5hp 5hp 5hp 5hp 0.0A 0.0A 20.0A 3hp 5hp 7/2hp 7/2hp 7/2hp 7/2hp 50.0A 50.0A 300.0A 3hp 7/2hp hp hp hp hp.0a.0a 3.0A 5hp hp hp hp hp 5hp NOTE #: For AC motor circuit nameplate full load current, AC general-use loads, AC resistance loads, AC incandescent lamp (tungsten) loads, AC electric discharge lamp (ballast) loads. NOTE #2: Conversions per UL508 Table 5.2 and NFPA-70: National Electrical Code 2008 Tables and 30-25(A). Table HP 2: AMPERE RATING & HORSEPOWER RATING 3 PHASE & 2 PHASE - WIRE FLA & LRC RATINGS CONVERTED TO TABLE HORSEPOWER (SEE NOTE #2) USE FLA & LRC RATINGS WHERE NO HP IS LISTED V-EA MOTOR MOTOR VAC 0-80 RATED NAMEPLATE NAMEPLATE VAC VAC VAC (SEE NOTE #3) VAC CURRENT FLA STARTING/ Motor Design Motor Design Motor Design Motor Design Motor Design (SEE NOTE #) RATING LRC RATING B, C, D E B, C, D E B, C, D E B, C, D E B, C, D E 0.30A 0.30A 3.0A 0.50A 0.50A 5.0A 0.75A 0.75A 7.5A 0.80A 0.80A 8.0A.0A.0A.0A.6A.6A 6.0A /2hp /2hp 2.0A 2.0A 20.0A /2hp /2hp 3/hp 3/hp 2.5A 2.5A 25.0A /2hp /2hp /2hp /2hp /2hp /2hp hp hp 3.0A 3.0A 30.0A /2hp /2hp /2hp /2hp /2hp /2hp /2hp /2hp 3.5A 3.5A 35.0A /2hp /2hp 3/hp 3/hp 3/hp 3/hp 2hp 2hp.0A.0A 0.0A 3/hp 3/hp 3/hp 3/hp 3/hp 3/hp 2hp 2hp 5.0A 5.0A 2.0A /2hp /2hp hp hp hp hp hp hp 3hp 3hp 6.0A 6.0A 50.A /2hp /2hp hp hp hp hp /2hp /2hp 3hp 3hp 8.0A 8.0A 67.2A 3/hp 3/hp 2hp 2hp 2hp 2hp 2hp 2hp 5hp 5hp.0A.0A 8.0A hp hp 2hp 2hp 2hp 2hp 3hp 3hp 5hp 5hp 2.0A 2.0A 0.8A /2hp /2hp 3hp 3hp 3hp 3hp 3hp 3hp 7/2hp 7/2hp 2.5A 2.5A 5.0A /2hp /2hp 3hp 3hp 3hp 3hp 3hp 3hp 7/2hp 7/2hp 3.0A 3.0A 9.2A /2hp /2hp 3hp 3hp 3hp 3hp 3hp 3hp 7/2hp 7/2hp 5.0A 5.0A 26.0A 2hp 2hp 3hp 3hp 3hp 3hp 3hp 3hp hp hp 6.0A 6.0A 3.A 2hp 2hp 3hp 3hp 3hp 3hp 5hp 5hp hp hp 20.0A 20.0A 68.0A 3hp 3hp 5hp 5hp 5hp 5hp 5hp 5hp hp hp 25.0A 25.0A 2.0A 3hp 3hp 5hp 5hp 7/2hp 7/2hp 7/2hp 7/2hp 5hp 5hp 30.0A 30.0A 252.0A 5hp 5hp 5hp 5hp 7/2hp 7/2hp hp hp 20hp 20hp 32.0A 32.0A 268.8A 5hp 5hp 5hp 5hp hp hp hp hp 20hp 20hp 0.0A 0.0A 226.0A 5hp 5hp hp 7/2hp hp 7/2hp hp hp 30hp 20hp 50.0A 50.0A 282.5A 7/2hp 7/2hp 5hp hp 5hp hp 5hp hp 30hp 25hp.0A.0A 339.0A hp hp 5hp hp 20hp hp 20hp 5hp 0hp 30hp NOTE #: For AC motor circuit nameplate full load current, AC general-use loads, AC resistance loads, AC incandescent lamp (tungsten) loads, AC electric discharge lamp (ballast) loads. NOTE #2: Conversions per UL508 proposed Tables 5.2 and 5. and NFPA-70: National Electrical Code 2008 Tables 30-29, and 30-25B). 30 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

13 V-EA INTERNAL RESISTANCE Trip Characteristic Rated Current B C D E G Z (Amp) (Ohms) (Ohms) (Ohms) (Ohms) (Ohms) (Ohms) / / / / / Resistances listed are hot values, as opposed to cold start values. Operating voltage drop across the V-EA and power loss per pole can be approximated with basic formulas: V DROP = I OPERATING x R TABLE P LOSS P/P = I 2 OPERATING x R TABLE Voltage drops should be reviewed when V-EAs with high internal resistance are used (e.g., load voltage minimums). Power loss should be reviewed when V-EAs with high rated currents are used (e.g., enclosure heating). The listed V-EA internal resistance values should not be used in calculations of available short-circuit current downstream of the V-EA. The dynamic impedance of the V-EA under short-circuit conditions can vary significantly from internal resistance values in normal operation. LINE CURRENT FREQUENCY EFFECTS ON TRIP CURVES Frequency Effects on Magnetic Trip Curves Trip Trip Zone Trip Zone Trip Zone Trip Zone Trip Zone Curve At At At At At 6 2/3 - Hz 0 Hz 200 Hz 00 Hz DC (x RC) (x RC) (x RC) (x RC) (x RC) Z B C G D E MECHANICAL ENDURANCE RATINGS (ON/OFF OPERATIONS) The thermal trip is not affected by the frequency of the line current. The magnetic trip is within the trip zone of the characteristic curve for frequencies from 6 2/3 to Hz. At lower and higher frequencies, the magnetic trip will be delayed longer than indicated by the characteristic curve, roughly as follows: At 0Hz: Mag. Trip Current =. x curve current At 200Hz: Mag. Trip Current =.2 x curve current At 00Hz: Mag. Trip Current =. x curve current At DC: Mag. Trip Current =.5 x curve current For example, at 6 2/3 - Hz the magnetic trip zone for the G characteristic is 8 to times the rated current of the specific V-EA (i.e., hold for at least 0ms at 8 x RC, trip in less than 0ms at x RC). With a 00Hz current, a magnetic trip at x RC would be greatly delayed (thermal would likely trip first), as the magnetic trip zone is now.2 to x RC. If a quicker magnetic trip is required with 00Hz, the B or C characteristic should be considered. Application 2 x (.5 x RC) 2 x RC RC No Load Total AC General Use AC Motor Starting Across the Line AC Incandescent Lamps (Tungsten) AC Electrical Discharge Lamps (Ballast) AC Resistance Manufacturers self certification ON/OFF operations with no load Altech UL508 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

14 Altech UL508 MA- Series Three Phase Adjustable Trip Miniature Circuit Breakers/ Manual Motor Controllers The MA was designed to handle the high inrush loads of 3 phase transformers, power supplies, motors, etc. The MA protects wiring and equipment from damage caused by the three major classes of over-current, yet greatly reduces the number of nuisance trips in high starting and inrush current circuits. An IEC device with excellent ratings under a UL listing at 80Y/277V (including group ratings) and at 500V under international standards, the Altech/ABL Sursum MA provides short and long term cost effective circuit protection for USA and/or export applications. The short term advantages include: () adjustable thermal trip allows finalization of initial designs before procurement of the load equipment is complete; (2) snap-on mounting for readily available, internationally standardized DIN Rail saves panel layout design time as well as installation and change labor; (3) large cage-clamp terminals with screws suitable to power screwdrivers, simplifies and speeds wiring; () convenient switched disconnect during factory testing and/or initial start-up saves time and aggravation. The key long term advantage is customer satisfaction and proven over-current protection of wiring and equipment (and the lack of rework/repair costs). Type Designation MA RT (a) (b) (c) (d) (a) = MA - Manual Motor Controller (b) = Rated Current (c) = U - US Housing (d) = Blank - Standard Terminal RT - Ring-tongue Terminal Voltage Rating AIC (Interrupt Capacity) Standard Short Circuit Withstand Rating (UL/CSA Ratings) Group Short Circuit Ratings (UL/CSA Ratings) Typical Life Calibration Temperature Standard Pack and Weight Terminal Size Acceptability UL508 listed E37938 CAN/CSA-C22.2 No. certified 80Y/277VAC 0.6A-2.5A: 2kA;.0A-6A: ka; 20A-0A: ka 0.6A-2.5A: 2kA;.0A-6A: ka see above 00 on/off operations with 2xRC 25 C, +0, -5 (77 F, +0-9 ) /50g (.0 lb.) Top/Bottom: 8-3 AWG Type and Rated Current Cat. No. FLA Dial Adjustment Markings MA0.6U 5.90U 0./ 0.2/0./0.6 MA0.25U 5.902U 0.6/0.9/0.22/0.25 MA0.0U 5.903U 0.25/0.30/0.35/0.0 MA0.63U 5.90U 0.0/0.8/0.56/0.63 MA.0U 5.905U 0.63/0.75/0.87/.0 MA.6U 5.906U.0/.2/./.6 MA2.5U 5.907U.6/.9/2.2/2.5 MA.0U 5.908U 2.5/3.0/3.5/.0 MA6.3U 5.909U.0/.8/5.6/6.3 MAU 5.9U 6.3/7.5/8.7/ MA6U 5.9U /2//6 MA20U 5.92U 6/7/8.5/20 MA25U 5.93U 20/2.5/23/25 MA32U 5.9U 25/27/30/32 MA0U 5.95U 32/3/37/0 GROUP SHORT CIRCUIT RATING AT 80VAC a (and BCP size) 2kARMS symmetrical (max. 200A MCCB or RK5) karms symmetrical (max. 350A MCCB or RK5) karms symmetrical (max. 350A MCCB or RK5) 3Ø HORSEPOWER RATINGS AT NOMINAL LINE VOLTAGE (See Note for HEA Definition) -20V HP (HEA) 200V HP (HEA) 208V HP (HEA) V HP (HEA) -80V HP (HEA) Through MA2.5U, ampere rated for motor circuits having a fullload-amperage (FLA) not exceeding the MAʼs general purpose rated current (RC, equals maximum dial setting) and a locked rotor current not exceeding 6 times the MAʼs RC. /2 (.0) 3/ (3.2) 3/ (3.) (3.6) 2 (3.2) 3/ (5.6) /2 (6.0) /2 (5.7) /2 (5.2) 3 (.8) (7.2) 2 (7.8) 2 (7.5) 3 (9.6) 5 (7.6) 2 (3.6) 3 (.0) 3 (.6) 5 (5.2) (.0) 3 (9.2) 5 (7.5) 5 (6.7) 5 (5.2) (.0) 3 (9.2) 5 (7.5) 7/2 (2.2) 7/2 (22.0) 5 (2.0) 5 (30.) 7/2 (25.0) 7/2 (2.2) (28.0) 20 (27.0) 5 (30.) (32.0) (3.0) (28.0) 25 (3.0) Note: HEA - Horsepower Equivalent Amperes, the nominal amperage assigned to standard motor horsepower ratings in design guide tables such as NFPA-70 Tables 30-28, 30-29, ; UL77 Table 6.2; CSA - C22.2 No. 235-M89 Tables and 5; CSA-C22.2 No. -M9 Table 9, etc. Multiply HEA values (in parenthesis) by. if power factor is 90%, and by.2 if power factor is 80%. a The standard-circuit short-circuit rating is ka for all types. Group ratings can be used in a standard circuit (e.g., MA.0U at 2kA), but a higher standard rating cannot be used in a group circuit (e.g., MA0U at ka only in standard circuit.) 32 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

15 DIMENSIONS mm (.73 in.) 37.5mm (.8 in.) mm (.0 in.) 6mm (.2 in.) 7mm (.28 in.) 0 20 MA0.6U-MA6U MA 3 Phase Controller (B, C, D) Must Trip Current = 5% of Dial Setting Must Not Trip > hr = 5% of Dial Setting 89.5mm (3.52 in.) 5mm (.77 in.) 35mm (.38 in.) 5mm (.77 in.) Magnetic Trip Nominal 0% of Rated Current 7mm (.28 in.) mm (.28 in.) L MA.6 VDE 06 AC-3 500V 50-Mz 30.5mm (.20 in.) mm (.73 in.) MA/USA Manual Motor Controller ABL SURSUM T 2 2A A 68mm (2.68 in.) L2 T2 3 A 6A L3 0 C T3 52.5mm (2.07 in.) 5 20 C 6 3mm (.2 in.) Multiple of Dial Setting (Thermal) (Magnetic Trip) Rated Current = Max. Dial Setting Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908) MA20U-MA0U MA 3 Phase Controller (B, C, D) Must Trip Current = 5% of Dial Setting Must Not Trip > hr = 5% of Dial Setting Magnetic Trip Nominal 0% of Rated Current Multiple of Dial Setting (Thermal) (Magnetic Trip) Rated Current = Max. Dial Setting 33Altech UL508

16 Altech UL508 V-EA and MA Circuit Breaker Accessories UL508 listed E37938 Accessories can be factory or field mounted on V-EA and MA manual motor controllers for enhanced control and monitoring capabilities. Field mounting kits include all necessary parts and instructions. Accessories can be gang mounted on a single controller (the Auxiliary Switch in the outside position). The mounting arrangement links the internal latch-pins for the tripping mechanisms, ensuring simultaneous trips. Handles are linked to simplify manual resetting. FA - Shunt Trip Trip/Coil Type/ Voltage Max. Coil Cat. No. AC or DC Current Approvals FA2U 2V.3A FA2U 2V 0.6A FA8U 8-72V 0.2A FAU V/220V 0.25A/0.5A Std.Pk.: Unit 20 grams (0.27 lb.) Width: 7.5mm (.689in.) UA - Undervoltage Trip (not UL listed) Type/ Cat. No. Line Voltage Hz* UA20 UA20 UA277 UA5 UA80 20VAC 20VAC 277VAC 5VAC 80VAC Std.Pk.: Unit 70 grams (0.6 lb.) Width: 7.5mm (.689in.) H - Auxiliary Switch For further Busbar information please see pages or our comprehensive Altech Universal Power Distribution catalog. Type/ Contact Wire Cat. No. Rating Size Approvals For Use With: HU A / 220V AC mm 2 (2 AWG) V-EA, MA 3A / V DC or pulsed A / 220V DC or pulsed Std. Pk.: Unit 5 grams (0.2 lb.) Width: 9mm (.35in.) Lock-out ** Cat. No. EASS Cooling Spacer Cat. No. 5.9 Prevent inadvertent resetting of the V-EA or MA during maintenance. Fits / pad lock. * Please consult Altech for your 50Hz application needs. ** V-EA and MA can also be locked in the on and off position by simply using a common lead or meter seal, which gets fed through the hole in the handle and a corresponding hole in the housing. 3 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

17 TEMPERATURE CORRECTION CURVE Ambient Temperature and Adjacent Mounting/Loading Adjustment (V-EA/MA Ambient Temperature - 25 C to 55 C, Storage Temperature -0 C to 70 C) Rated Current (%) % Calibration Temperature Ambient Temperature Adjustment 5% of RC for every C (8 F). Adjacent Mounting Temperature Adjustment 3% of RC for every additional pole above 3. Maximum 20% off RC for a total of poles or more.* up to 3 poles adjacent mounted * Cooling spacer (Part #5.9) between each group of 3 poles will eliminate these adjustments Ambient Temperature maximum 20% off RC for a total off poles or more, adjacent mounted* ( C) 9 ( F) Altech UL508 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

18 Altech UL508 MS-Series Three Phase Adjustable Trip Economy Manual Motor Controllers with overload and short circuit protection, phase failure sensitivity according to IEC 97--, DIN VDE 06 Part 2 C US E37938 Type Designation MS 06 (a) (b) (a) = MS - Manual Motor Controller (b) = Rated Current With its high breaking capacity and current limitation the MS Manual Motor Controllers provide optimum protection for electrical motors as well as for other consumer units up to 25 amps. They are equipped with phase failure sensitivity, isolating and main switch functions. 3 ranges cover nominal rated currents from 0. up to 25 amps. The MSʼs are temperature compensated; the trip current of the magnetic part is 2 x ln. The Manual Motor Controllers are built in accordance with IEC 97. Type/ Rated Overload Instantaneous 3Ø Horsepower Rating Cat. No. Current release setting adjustment/fla (A) (A) 5V 200V 230V 80V 0V Ampere rated for motor circuits having MS a full-load-amperage (FLA) not MS exceeding the MSʼs general purpose MS rated current and a locked rotor MS current not exceeding 6 MS /2hp /2hp times the MSʼs rated MS /hp hp current. MS /2hp /2hp hp /2hp MS /2hp 3/hp hp 2hp 3hp MS /hp /2hp /2hp 3hp 5hp MS hp 2hp 3hp 5hp 7/2hp MS hp 3hp 5hp hp hp MS hp 5hp 7/2hp 5hp MS hp 5hp 7/2hp 5hp Maximum Voltage Interrupting Capacity (UL/CSA Rating) Group Short Circuit (UL/CSA - Ratings) Interrupting Capacity (VDE - Ratings) Mechanical Endurance Standard Pack and Weight Terminal Size Acceptability Terminal Torque 0V AC (MS20 and MS25, 80V AC) 5kA 5kA A: Self protected -25A: 6kA 000 on/off operations /250g (0.55lb) - AWG.8Nm (6lb. in.) Dimensions 5mm (.77 in.) 2mm (.65 in.) 76.5mm (3.0 in.) 80mm (3.5 in.) 5mm (.77 in.) 35.5mm (.0 in.) 30mm (.8 in.) 63mm (2.8 in.) 7.5mm (2.8 in.) 75.5mm (2.97 in.) 85.5mm (3.37 in.) 36 Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908)

19 Accessories MS Three Phase Adjustable Trip Economy Auxiliary contact blocks for side mounting (3.5A/230VAC; 2A/00V AC) Manual Motor Controllers Width Contacts Type/ Weight Std. mm Cat. No. g/pc. Pk. 9 2NO HMS NO + NC HMS 0 9 NO HMS NC HMS NC HMS0 35 Insulated Enclosure IP55 with integrated PE(N) terminal; top and bottom each have 2 metric knock-outs Type/ Weight Std. Cat. No. g/pc. Pk. MS.G55 20 Emergency-Stop twist or key to release, red on yellow background Release Type/ Weight Std. Type Cat. No. g/pc. Pk. Twist MS.PV 5 Key MS.PS Flush Mounting Enclosure IP55 with integrated PE(N) terminal Indicator Light with neon bulb, nominal rated voltage: V or 380-0V Busbar Type/ Weight Std. Cat. No. g/pc. Pk. MS.F55 70 Type/Cat. No. Busbar for for for for 63A 2 MS 3 MS MS 5 MS no spacing G5--2 G5--3 G5-- G5--5 with auxiliary switch (/2 pole) G5--2 G5--3 G5-- G5--5 spacing Color Type/ Weight Std. Cat. No. g/pc. Pk V 380-0V trans MS.SLW2 MS.SLW3 5 green MS.SLG2 MS.SLG3 5 red MS.SLR2 MS.SLR3 5 yellow MS.SLJ2 MS.SLJ3 5 Power Feed Block Type/ Rating Std. Cat. No. (A) Pk. GE2-63A Altech Corp. 35 Royal Road Flemington, NJ Phone (908) FAX (908) Altech UL508