|
Model |
| M 35105 -16 G XXX |
For part numbering information, move the cursor to a part of the model name. A description of part numbers for the new Nidec UltraFlo™ series is published here. |
| Housing Material and Bearing Design |
| (Move to a letter for an expanded description) |
| A |
| B |
| C |
| D |
| E |
| H |
| L |
| M |
| R |
| V |
| Sequentially Assigned Design Identity |
| (35105 in the example above) |
| Termination, Control, Signal Options |
| (Move to a number for an expanded description) |
| 16 |
| 29 |
| 33 |
| 34 |
| 35 |
| 55 |
| 57 |
| 58 |
| 68 |
| 82 |
| 87 |
| Customer-Specified Feature |
| (XXX in the example above) |
SlimLine TA300DC series - Thermoplasic housing and impeller, ball bearings; corner flange construction designated by model number.
SlimLine TA450DC fans - Thermoplastic housing and impeller, ball bearings, reinforced corner flanges on housing.
TA600DC fans - Metal housing, thermoplastic impeller, ball bearings.
Gamma blowers - Thermoplastic housing and impeller.
Gamma 26, Gamma 28 and Gamma 30 series have through-hole mounting.
Single-flange mounting on Gamma 32.
Bearing construction designated by design identity.
Thermoplastic housing and impeller, with ball bearings, open mounting flanges. Space between corner flanges is not reinforced.
Thermoplastic housing and impeller with ball bearings, closed flanges. Corners of the fan are closed or reinforced for mounting with bolts or screws through both sides.
Thermoplastic housing and impeller, NBR bearing, closed flanges: Corners of the fan are closed or reinforced for mounting with bolts or screws through both flanges.
Thermoplastic housing and impeller, NBR bearing. Mounting flange constrruction varies by fan series.
TA225DC: Corners of the fan are closed or reinforced for mounting with bolts or screws through both flanges.
TA300DC and TA350DC: open mounting flanges. Space between corner flanges is not reinforced.
Thermoplastic housing and impeller, NBR bearing, closed flanges: Corners of the fan are closed or reinforced for mounting with bolts or screws through both flanges.
Thermoplastic housing and impeller with NBR bearing, open mounting flanges: Space between corner flanges is not reinforced.
Thermoplastic housing and impeller, with ball bearings. Mounting flange construction varies by fan series.
TA225DC: Corners of the fan are closed or reinforced for mounting with bolts or screws through both flanges.
TA300DC and TA350DC: open mounting flanges. Space between corner flanges is not reinforced.
Thermoplastic housing and impeller with ball bearings, closed flanges: Corners of the fan are closed or reinforced for mounting with bolts or screws through both sides.
Vane axial design, thermoplastic housing and impeller with ball bearings, open mounting flanges: Space between corner flanges is not reinforced.
Color-coded power lead wires with stripped ends,
red (+),
black (-).
Interactive control for tandem operation of two or more cooling fans for quiet, fail-safe operation.
Three lead wires with stripped ends, two power terminations:
red (+),
black (-).
Open-collector tachometer circuit terminated in a third lead wire (two square wave pulses per revolution).
Maximum tachometer voltage is the maximum rated operating voltage.
Four lead wires with stripped ends, two power terminations:
red (+),
black (-).
Open-collector, low-pass/high-fail, locked rotor alarm circuit terminated in third lead wire.
Fan speed control circuit terminated in fourth lead.
Four lead wires with stripped ends, two power terminations:
red (+),
black (-).
Open-collector tachometer circuit terminated in a third lead wire (two square wave pulses per revolution).
Fan speed control circuit terminated in fourth lead.
Fan power leads terminated as a customer-specified wiring harness, with connector.
Fan power leads and a Nidec "-68" open-collector, low-pass/high-fail locked rotor alarm circuit terminated in a customer-specified wiring harness, with connector.
Fan power leads and a Nidec "-33" open-collector tachometer circuit (two square wave pulses per prevolution) terminated in a customer-specified wiring harness, with connector.
Three lead wires with stripped ends, two power terminations:
red (+),
black (-).
Open-collector, high-pass/low-fail, locked rotor alarm circuit terminated in third lead wire.
Maximum alarm voltage is the maximum rated operating voltage.
Three lead wires with stripped ends, two power terminations:
red (+),
black (-).
Open-collector, low-pass/high-fail, non-isolated, non-latching, delayed, trip-point alarm circuit alarm circuit terminated in third lead wire.
Three lead wires with stripped ends, two power terminations:
red (+),
black (-).
Open-collector, low-pass/high-fail, locked rotor alarm circuit terminated in third lead wire.
Maximum alarm voltage is the maximum rated operating voltage.
Updated fan design uses IC commutation technology with one-chip sensor, logic and switching functions.
Thermally controlled fan: Temperature-sensing thermistor at the end of two special lead wires.
Thermally controlled fan: Temperature-sensing thermistor mounted on the housing of the fan.