KEB COMBIVERT F4-F Applications Manual

11
ANTRIEBSTECHNIK
6
511
KEB COMBIVERT F4-F
Name: Basis
11.05.99
6
Section PageDate
© KEB Antriebstechnik, 1999
All Rights reserved
Chapter
Functional DescriptionMotor Data and Controller Adjustment
If only one torque limitation is necessary for all 4 quadrants (standard condition in
speed controlled operation), then the values CS. 7...CS.9 can be set to „off“. Then the
torque limit adjusted in CS.6 applies to all 4 operating areas (motoric/generatoric/
clockwise and counter-clockwise rotation).
The maximum torque is limited by 2 further factors:
• If the KEB COMBIVERT is dimensioned too small to operate the current that
is necessary for the required torque, then the maximum torque is limited
automatically.
• From the motor parameters a speed-dependent torque characteristic is
calculated.
The motor torque which has been calculated from the motor parameters is displayed
in dr.9.
Parameter dr.10 indicates the maximum torque which is achieved in the base speed
range. It depends on the hardware current limitation and cannot be altered.
Torque limit (CS. 6)
Torque limit counter-clockwise
rotation motoric (CS. 7)
Torque limit clockwise rotation
generatoric (CS. 8)
Torque limit counter-clockwise
rotation generatoric (CS. 9)
Fig. 6.5.14 Torque limits
6.5.14 Torque Limitation
Fig. 6.5.14.b Torque limitation
Rated motor torque (dr. 9)
max. torque (dr.10)
Corner speed for
max. torque (dr.13)
max. torque at dr.19 (dr.16)
Torque limit counter-
clockwise rotation
generatoric [CS. 9]
set torque
Torque limit [CS. 6]
Torque limit counter-
clockwise rotation
motoric [CS. 7]
Torque limit
clockwise rotation
generatoric [CS. 9]
4 - quad. torque limitation
Torque
Max. torque
(dr.10)
not adjustable
Max. torque at dr.19
(dr.16)
Torque limit
(CS. 6...CS. 9)
Speed controller limit
Available torque at the
drive
Speed
Corner speed field weakening (dr.19)
Speed for max. torque (dr.13)

KEB COMBIVERT F4-F Specifications

General

Brand	KEB
Model	COMBIVERT F4-F
Category	Lifting Systems
Language	English