Tecnichal data
| With display | No |
| Voltage type for actuating | AC |
| Rated operating voltage Ue | 200 V |
| Rated control supply voltage at AC 50 Hz | 100 V |
| Rated control supply voltage at AC 60 Hz | 100 V |
| Controller rating | 420 A |
| Continuous duty power structure heat dissipation | 1260 W |
| Overload current for line connected devices | 140 A |
| Overload current for delta connected devices | 243 A |
| Controller type | SMC-50 |
| Trip classes | 5…30 |
| Trip current rating | 118% of motor FLC |
| Base power draw from control module with heat sink fan | 300VA @ 100…240V AC |
| DV/DT protection | RC snubber network |
| Repetitive peak inverse voltage rating | 1800V per IEC for power circuit |
| Operating frequency | 47…63 Hz or DC for control power |
| Rated impulse voltage | 6000V per IEC for power circuit |
| Dielectric withstand | 2500V per IEC for power circuit |
| Line connected motor current | Normal/standard duty: 140…420 A @ 690/Y/600V AC, 3-phase |
| Delta connected motor current | Normal/standard duty: 243…727 A @ 500/575V AC, 3-phase |
| Transient protection | None |
| Insulation voltage | Rated 240V per IEC for control power |
| Line connected motor power | Normal/standard duty: 160…400 kW @ 690V AC/Y, 50 Hz, 3-phase |
| Delta connected motor power | Normal/standard duty: 300…700 Hp @ 575V AC, 60 Hz, 3-phase |
| High capacity available fault current, max | 65 kA @ 600V, typical current 1200 A time delay Class J or Class L fuse for inside delta connected motors |
| Utilization category | MG 1 per UL/CSA/NEMA for normal duty |
| Option power adder | 5VA @ 100…240V AC, 150-SM6 (for each option installed, add to base power to obtain total power requirement) |
| Standard controller feature | Torque control |
| Standard available fault current, max | 42 kA @ 600V, typical current 2000 A non-time delay fuse for inside delta connected motors |
| Optional controller feature | Parameter configuration/programming tools |
| Integrated motor overload protection | Yes |
| Short circuit protection device performance (SCPD) type | Type 1 |
| Control power ride through | 22 ms for control power |
| Control module battery type | CR 2032 for control power |
| Overload type | Electronic – using I2t algorithm |
| Output current, max | 300 mA @ 24V DC supply (terminals 8 and 12) for control power |
| Degree of protection (IP) | IP00 |
| Shock | Operational: 15 G |
| Width | 914.4 mm |
| Depth | 355.6 mm |
| Height | 1295.4 mm |
| Power terminal lugs | Two 13.5 mm (0.53 inch) diameter holes per power pole |
| Vibration | Operational: 1.0 G peak, 0.15 mm (0.006 inch) displacement |
| Function | Single direction |
| Power terminal markings | NEMA, CENELEC EN50 012 |
| Control terminals | Clamping yoke connection, M3 screw clamp |
| Storage and transportation temperature | -25 ðC |
| Rated surrounding temperature range without derating | -20 ðC |
| Humidity | 5…95% (noncondensing) |
| Protection against electrical shock | IP00 (IP20 – control terminals only) per IEC |
| EMC emission levels | Radiated emissions: Class A (per EN 60947-4-2) |
| EMC immunity levels | Surge transient per EN 60947-4-2 |
| Altitude | 2000 m (6560 ft) without derating, for operation above 2000…7000 m (6560…22965 ft) maximum, refer to Thermal Wizard |
| Pollution degree | 2 |
| Mounting orientation | Vertical |
| Atmospheric protection | ANSI/ISA – 71.04-2013, class G3 environment |
| Operating ambient temperature | 40 to 65 ðC (104 to 149 ðF) (refer to thermal wizard) |
| Number of poles | 3 |
| Horizontal clearance, min | 0 cm |
| Vertical clearance, min | 15 cm |
| Enclosure | Open type |
| Metal parts | Plated brass, copper or steel |
| Control modules | Thermoset and thermoplastic moldings |
| Power poles | Heatsink hockey puck thyristor modular design |
