
E-51
Technical Specifications
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
Auxiliary Power Supply Load Requirements
This table lists the auxiliary power supply requirements for the 890 units and ancillary equipment,
assuming normal operating conditions with maximum SMPS and fan loads.
890CS
890CS
Load Requirements
Fan Load *
Frame B
20W
3W
Frame D
24W
10.2W
*
The 890CS fan load is additionally supplied from the customer auxiliary SMPS +24V power supply.
Item
Load Requirements
Item
Load Requirements
Tech Cards - Speed Feedback
8902-EQ : HTTL Encoder
8W
8902-RE : Resolver
3.2W
8902-E1 : Sin/Cos Encoder
3.3W
8902-RR : Re Repeater 4.4W
8902-M1: Mark Registration 1W from +5V supply, plus up to 3W from +24V supply when an encoder is connected
Tech Cards – Communications
8903-DN : DeviceNet
1.3W
8903-IP : Ethernet/IP
1.6W
8903-PB : Profibus
2.3W
8903-M1 : Mark Registration
1W from +5V supply, plus up to
8903-CN : ControlNet
1.3W
3W from +24V supply when an encoder is connected
8903-CB : CANOpen
1.3W
8903-PN : Profinet
1.6W
8903-IM : Modbus/TCP
1.6W
8903-FA : Firewire 1394A
0.7W
8903-SP : Peer – Peer
1.6W
8903-FB : Firewire 1394B
2W
8903-CT : EtherCAT
1.8W
8903-RS : RS485 (Modbus RTU) 1W