PD3-013-42 TRINAMIC, PD3-013-42 Datasheet - Page 11

• Manufacturer Part Number: PD3-013-42
• Description: STEPPER MOTOR, PANDRIV, 42MM, 0.50NM
• Manufacturer: TRINAMIC

Specifications of PD3-013-42

• Coil Type: Bipolar
• Torque Max: 0.49N-m
• Current Rating: 1A
• External Depth: 42mm
• External Length / Height: 49.5mm
• External Width: 42mm
• Holding Torque: 0.49N-m
• Overall Length: 69mm
• Steps Per: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

5.2.1.1 Motor velocity
Whenever it is desired to maximize the motor velocity in a given application, it is important to
understand limitations due to supply voltage and motor inductivity. Please consult your motor data
sheet for this, as well as the choice of the chopper mode. Chopper mode 0 allows maximum motor
velocity.
5.2.1.2 Chopper Modes 0 (SPI / Default Mode) and 1 (PWM)
In these two modes the maximum supply voltage (V
nominal motor voltage (V
lead to an excess of motor rating.
The minimum supply voltage has to be above two times the nominal motor voltage.
5.2.1.3 Chopper Mode 2 (PHASE)
In Table 5.1 and Figure 5.2 examples of maximum supply voltages V
inductivity L of your motor are specified.
For further information, including a formula and description how to calculate the maximum voltage for
your setup, refer to 6.2.2.3.
Copyright © 2005, TRINAMIC Motion Control GmbH & Co. KG
2
V
N
⋅
Table 5.1: Maximum Supply Voltage regarding Motor Current and Inductivity
V
N
=
≤
I
COIL
V
S
,
MAX
I
COIL
1000 mA
700 mA
500 mA
350 mA
≤
N
⋅
), regarding the multiplication of I
R
(RMS)
22
MOTOR
...
25
⋅
V
N
1150 mH
1600 mH
1200 mH
2300 mH
1720 mH
1150 mH
L (min.)
800 mH
600 mH
400 mH
233 mH
860 mH
570 mH
333 mH
800 mH
466 mH
666 mH
S
) of the motor must not exceed 22-25 times the
COIL, MAX
and R
V
S
S
24 V
18 V
12 V
24 V
18 V
12 V
24 V
18 V
12 V
24 V
18 V
12 V
regarding the current I
(max.)
7 V
7 V
7 V
7 V
MOTOR
. A higher value would
COIL
and