C.1 UL Standards
66 YASKAWA ELECTRIC TOEP C710616 50B YASKAWA AC Drive - A1000 6-Phase/12-Pulse Input Installation Guide
Note: Use crimp insulated terminals or insulated shrink tubing for wiring connections. Wires should have a continuous maximum
allowable temperature of 75°C 600 Vac UL-approved vinyl-sheathed insulation.
Low Voltage Wiring for Control Circuit Terminals
Wire low voltage wires with NEC Class 1 circuit conductors. Refer to national state or local codes for wiring. Use a UL
Listed class 2 power supply for the control circuit terminal when not using the internal control power supply of the drive.
Refer to NEC Article 725 Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power Limited Circuits for
requirements concerning class 1 circuit conductors and class 2 power supplies.
Table C.3 Control Circuit Terminal Power Supply
Drive Short Circuit Rating
The drive is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 480
Vac maximum (400 V Class) when protected by fuses listed in Table C.1.
4/0 AWG
M8 100-8
YF-1, YET-150-1
YF-1, YET-300-1
TD-228, TD-214
TD-324, TD-312
TP-100 100-068-032
M10 R100-10
YF-1, YET-150-1
YF-1, YET-300-1
TD-228, TD-214
TD-324, TD-312
TP-100 100-051-269
4/0 AWG × 2P
4/0 AWG × 4P
M10 100-L10
YF-1, YET-150-1
YF-1, YET-300-1
TD-228, TD-214
TD-324, TD-312
TP-100 100-051-559
M12 100-L12
YF-1, YET-150-1
YF-1, YET-300-1
TD-228, TD-214
TD-324, TD-312
TP-100 100-051-560
250 / 300 kcmil
M10 R150-10
YF-1, YET-150-1
YF-1, YET-300-1
TD-229, TD-215
TD-325, TD-313
TP-150 100-051-272
M12 R150-12
YF-1, YET-150-1
YF-1, YET-300-1
TD-229, TD-215
TD-325, TD-313
TP-150 100-051-273
250 kcmil × 2P
250 kcmil × 4P
300 kcmil × 2P
300 kcmil × 4P
M10 150-L10
YF-1, YET-150-1
YF-1, YET-300-1
TD-229, TD-215
TD-325, TD-313
TP-150 100-051-561
M12 150-L12
YF-1, YET-150-1
YF-1, YET-300-1
TD-229, TD-215
TD-325, TD-313
TP-150 100-051-562
350 kcmil
M10 180-10 YF-1, YET-300-1 TD-326, TD-313 TP-200 100-066-687
M12 180-12 YF-1, YET-300-1 TD-326, TD-313 TP-200 100-066-689
400 kcmil
M10 200-10 YF-1, YET-300-1 TD-327, TD-314 TP-200 100-051-563
M12 R200-12 YF-1, YET-300-1 TD-327, TD-314 TP-200 100-051-275
350 kcmil × 2P M12 180-L12 YF-1, YET-300-1 TD-326, TD-313 TP-200 100-066-688
400 kcmil × 2P M12 200-L12 YF-1, YET-300-1 TD-327, TD-314 TP-200 100-051-564
500 kcmil
600 / 650 kcmil
500 kcmil × 2P
600 kcmil × 2P
M10 325-10 YF-1, YET-300-1 TD-328, TD-315 TP-325 100-051-565
M12 325-12 YF-1, YET-300-1 TD-328, TD-315 TP-325 100-051-277
<1> Codes refer to a set of three crimp terminals and three insulation caps. Prepare input and output wiring using two sets for each connection.
Example 1: Models with 300 kcmil for both input and output require one set for input terminals and one set for output terminals, so the user
should order two sets of [100-051-272].
Example 2: Models with 4/0 AWG × 2P for both input and output require two sets for input terminals and two sets for output terminals, so the
user should order four sets of [100-051-560].
Input / Output Terminal Signal Power Supply Specifications
Open collector outputs P1, P2, PC, DM+, DM- Requires class 2 power supply
Digital inputs S1 to S8, SC, HC, H1, H2
Use the internal LVLC power supply of the
drive. Use class 2 for external power supply.
Analog inputs / outputs +V, -V, A1, A2, A3, AC, AM, FM
Use the internal LVLC power supply of the
drive. Use class 2 for external power supply.
Wire Gauge
Terminal
Screws
Crimp Terminal
Model Number
Tool Insulation
Cap
Model No.
Code <1>
Machine No. Die Jaw
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