PD-113-57/60-SE / TMCM-113-60-SE Hardware Manual (V1.52 / 2011-DEC-06)
17
5 Operational ratings
The operational ratings shown below should be used as design values. In no case should the maximum values
be exceeded during operation.
Symbol
VDD
ICOIL_peak
Parameter
Power supply voltage for operation
Motor coil current for sine wave 0
peak (chopper regulated, adjustable
via software)
Min
7
Type
24
Max
28.5
4 *)
Unit
V
A
ICOIL_RMS
ISUPPLY
TENV
Continuous motor current (RMS)
Power supply current
Environment temperature at rated -20
current (no forced cooling required)
Environment temperature at 80% of -20
rated current or 50% duty cycle
(no forced cooling required)
0
2.8 *)
1.4 * ICOIL
+40 **)
A
A
°C
<< ICOIL
+60
°C
Table 5.1: General operational ratings of the module
*) Please note: only PD-113-57/60-SE and TMCM-113-60-SE with pcb version 1.2 or newer support specified max.
current over full temperature range. Older or pre-series versions may be limited with regard to temperature
range and / or max. motor current.
**) Test set-up / procedure: PANdrive PD4-113-60-SE mounted to a metal base plate in order to keep stepper
motor temperature within limits for the motor during test (table 4.2) / test inside climate chamber with approx.
53l volume / no forced air convection during test / test duration at least 30min.
Please note: motor temperature should always be kept below upper limit for the motor - that is, motor /
PANdrive should be mounted to an appropriate metal / cooling plate or frame. Especially, the longer available
stepper motor which are part of the PD4-113-57-SE or PD4-113-60-SE may easily reach 100°C or above when
operated at full current over long time without being mounted to any heat-conducting structure or forced air
convection. In case the TMCM-113-60-SE electronic module is mounted close to the motor as with the
PANdrives, the motor might substantially heat up the electronics and limit the maximum environmental
temperature during operation. The unit may be operated at higher environmental temperatures than specified
when the duty cycle of the motor and / or the motor current is reduced or in case the TMCM-113-60-SE
electronic module is mounted separately from the motor.
Symbol
VSTOPL/R
VSTOPL/R_L
VSTOPL/R_H
Parameter
Min
0
0
Type
Max
5
1.2
5
Unit
V
V
Input voltage for STOPL/R
Low level voltage for STOPL/R
High level voltage for STOPL/R
(internal 1k pull-up)
1.9
V
VIN_0/1_digital
VIN_0/1_analogue
VIN_0/1_L
Input voltage for IN_0 and IN_1 0
when used as digital input
Input voltage for IN_0 and IN_1 0
when used as analogue input
Low level voltage for IN_0 and IN_1 0
when used as digital input
24
10
2
V
V
V
(internal 20k pull-down)
VIN_0/1_H
High level voltage for IN_0 and IN_1 6
when used as digital input
24
V
VOUT_0/1
IOUT_0/1
Voltage at open collector output
Output sink current
0
VDD + 0.5 *)
100
V
mA
Table 5.2: Operational ratings of the general purpose inputs/outputs
*) limited to module supply voltage +0.5V due to integrated freewheeling diode between general purpose
output and module supply voltage
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG
TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
