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Drives Service & Support > Legacy > 161 > Specifications
Click for Dimensions.
| Series | Bulletin 161 |
| Mass (kg) | See Dimension Drawings. |
| Input Voltage (V) | 200 V -10% to 240 V + 5%, 50/60 Hz +/- 5%; 100V -5% to 120V +5% |
| Output voltage | 3 Ø adjustable from 0 to 230V |
| Type of Protection | IP20 |
| PWM Carrier Frequency | 0.5 - 16 kHz |
| V/Hz Characteristics | Programmable V/Hz ratio, V/Hz control (constant torque, variable torque) |
| Type of Control | Voltage-driven, PWM sine weighted, IGBT-Power module |
| Output Frequency | 0.5 - 360 Hz |
| Accuracy of Frequency Command | Digital: +/- 0.01% of max. frequency Analog: +/- 0.2% of max. frequency |
| Frequency Resolution | Digital: 0.1 Hz, analog: 0.01% of max. frequency |
| Overload Capacity | Software: 150% for 60 s (once in a period of 10 min.), Hardware: 220% |
| Starting Torque | min. 150% at frequencies >3 Hz |
| Inherent Braking Torque | A01 ... A04: 100% A05 ... A07: 70% A10 …A15: 20% (Approximate, Actual values depend on motor characteristics) |
| DC Brake | Starting frequency, braking torque, running times are variable. |
| Analog Inputs | 0 -10 V, input impedance 10 k ohms 4 - 20 mA, input impedance 250 ohms PTC input |
| Digital Inputs | 5 programmable level triggered inputs, 24V PNP logic, NO or NC contacts |
| Analog Outputs | 1 programmable output. 0-10V, 1mA, Accuracy: +/- 5% for frequency, +20% for current. |
| Digital Outputs | 2 open collector outputs. 27VDC, 50mA |
| Relay Output | 1 fault indication relay (changeover contact) Resistive rating: 2.5A at 250VAC – 3A at 30VDC Inductive rating: 0.2A at 250VAC – .7A at 30VDC |
| Protection Functions | Over-current, over-voltage, under-voltage, electronic motor protection, over-temperature, ground fault, overload etc. |
| Other Functions | 15 preset speeds, PID control, unintentional start protection, RS422 serial interface, skip frequencies etc. |
| Ambient Temperature | -10 - +40 °C (up to +50 °C by removing top cover, reducing carrier frequency to 2kHz, and derating output current by 20%) |
| Relative Humidity | 20 - 90% relative humidity, no condensation |
| Vibration/Shock | Vibration: 0.6G operational / Shock: 10.0G operational |
| Max. Installation Altitude | 1000 m (3300 ft.) above sea level |
| Options | Line filter modules |
| Standards | EN 61800-3 EMC guidelines in connection with optional line filter modules in line with installation guidelines, EN 50178 Low-Voltage guideline, |