Data Sheet for Product

Submittal Sheet SED2 Variable Frequency Drives With E-Bypass Options
Document No. 154-051
May 9, 2011
Page 6 of 8 Siemens Industry, Inc.
Table 4. E-Bypass Specifications.
Specifications Description
208V, 3 AC±10%. 1 hp to 60 hp (3.9 amps to 154 amps)
240V, 3 AC±10%. 1 hp to 60 hp (3.9 amps to 154 amps)
480V, 3 AC ±10%. 1 hp to 125 hp (2.1 amps to 178 amps)
Input Voltage (3-phase)
575V, 3 AC ±10%. 1 hp to 125 hp (2.3 amps to 125 amps)
Digital Inputs Six Digital Inputs as follows:
• Remote start input
• Remote safety 1
• Remote safety 2
• Interlock start
• Essential services
• Overload trigger
Inputs require a contact closure capable of providing a low impedance path at currents less than
20 mA.
Relay/Digital Outputs Six Relay/Digital Outputs as follows:
• VFD fault
• Programmable output
• Drive select
• Bypass select
• Running on bypass
• Overload fault
Each relay has a maximum rating of 2A at 120V ac.
Operating: 14°F to 104°F (-10°C to 40°C) Temperature
Storage: –40°F to 158°F (–40°C to 70°C)
Humidity 0 to 95% rh, non-condensing