A-4
Supplemental Drive Information
PowerFlex 700L Frames 2, 3A, and 3B Liquid-Cooled AC Drives User Manual
Derating Guidelines
Altitude
Above 1000 m (3280 ft), derate the output current by 1% for every 100
additional meters (328 additional feet). This is applicable to filters and
power modules. PowerFlex 700L 600/690V drives cannot be used in
altitudes above 2000 m (6562 ft) due to voltage spacing requirements.
Ambient
Frame 2 drives have a maximum ambient of 50 °C (122 °F). Frame 3A and
3B drives have a maximum ambient of 40 °C (104 °F). PowerFlex 700L
drives cannot be derated to operate at higher temperatures.
Encoder
(Vector Control
only)
Type:
Incremental, dual channel
Supply:
12V or 5V, 250 mA. 12V or 5V, 10 mA minimum inputs isolated with differential transmitter, 250
kHz maximum.
Quadrature:
90°, ± 27° at 25 °C
Duty Cycle:
50%, ± 10%
Requirements:
Encoders must be line driver type, quadrature (dual channel) or pulse (single channel), 8…15V
DC output (3.5…6V DC for 5V encoder), single-ended or differential, and capable of supplying a
minimum of 10 mA per channel. Maximum input frequency is 250 kHz. The Encoder Interface
Board accepts 12V DC or 5V DC square-wave with a minimum high state of 7.0V DC (12 volt
encoder) or 3.1V DC (5 volt encoder). Maximum low state voltage is 0.4V DC.
Feedback
(700S Phase II
Control only)
Encoder Input:
Encoder Voltage Supply:
Maximum Input Freq:
Dual Channel Plus Marker, Isolated with differential transmitter Output (Line Drive) Incremental,
Dual Channel Quadrature type
5V DC or 12V DC (5V DC requires an external power supply), 320 mA/channel
400 kHz
Stegmann Hi-Resolution Option
Encoder Voltage Supply:
Hi-Resolution Feedback:
Maximum Cable Length:
RS-485 Interface:
Customer-I/O Plug (P1) - Hi
Res:
11.5V DC @ 130 mA
Sine/Cosine 1V P-P Offset 2.5
182 m (600 ft.)
Hi-Resolution Feedback Option card obtains the following information via the Hiperface RS-485
interface shortly after power-up: Address, Command Number, Mode, Number of Turns, Number
of Sine/Cos cycles, and Checksum.
Allen-Bradley PN: S94262912
Weidmuller PN: BL3.50/90/12BK
Resolver Option
Excitation Frequency:
Excitation Voltage:
Operating Freq. Range:
Resolver Fdbk. Voltage:
Maximum Cable Length:
2400 Hz
4.25…26V rms
1…10 kHz
2V
±
300 mV
304.8 m (1000 ft)
DriveLogix
(700S Phase II
Control only)
User Available Memory Base:
1.5 megabytes
Battery:
1756-BA1 (Allen-Bradley P/N 94194801) 0.59g lithium
Serial Cable:
1761-CBLPM02 to 1761-NET-AIC
1761-CBLPA00 to 1761-NET-AIC
1756-CP3 directly to controller
1747-CP3 directly to controller
Category 3 (2)
Compact I/O Connection:
Up to (30) modules
Cable:
20D-DL2-CL3 or 20D-DL2-CR3
Category
Specification
Frame 2
Frames 3A and 3B
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
+86-755-8660-6182
